Sensors and probes provide accurate monitoring for industrial equipment. Our range covers vibration, proximity, and displacement probes from leading manufacturers. We deliver both current and discontinued models with trusted global support.
Sensors & Probes
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Bently Nevada 330905-00-15-05-02-00 | 3300 XL NSv Proximity Probe Bently Nevada
Bently Nevada 330905-00-15-05-02-00 3300 XL NSv Proximity Probe The Bently Nevada 330905-00-15-05-02-00, also cataloged as the 330905 3300 XL NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada proximity monitoring systems. Hardware Specifications Parameter Specification Model 330905-00-15-05-02-00 Brand Bently Nevada Product Series 3300 XL NSv Proximity Transducer System Product Type Eddy-current Proximity Probe Origin USA Weight 0.14 kg Dimensions Estimated shipping size: 109 x 2 x 1.5 cm Thread Size M10 x 1 Unthreaded Length 0 mm Overall Case Length 150 mm Total Length 0.5 meter (20 inches) Connector Type Miniature coaxial ClickLoc connector Cable Type Standard coaxial cable Armor Configuration Without Armor Probe Tip Material Polyphenylene sulfide (PPS) Case Material AISI 303 or 304 stainless steel Cable Construction 75 ohm triaxial FEP insulated cable Linear Range 1.5 mm (60 mils) Scale Factor 7.87 V/mm (200 mV/mil) average with NSv Proximitor Sensor Frequency Response 0 to 10 kHz, typically +0, -3 dB down to 2 Hz depending on field wiring Operating Temp -52 deg C to +177 deg C Storage Temp -52 deg C to +177 deg C Relative Humidity 100% condensing, non-submerged when properly sealed Power Consumption Supplied by compatible NSv Proximitor Sensor Eddy-Current Measurement and Rotor Dynamics Characteristics The 330905-00-15-05-02-00 uses eddy-current probe scaling to convert shaft displacement into proportional electrical output signals. When paired with an NSv Proximitor Sensor, the probe provides a 7.87 V/mm scale factor for radial vibration, radial position, and axial position measurements. In addition, the NSv probe design reduces signal distortion caused by limited installation clearance. Therefore, it supports rotor dynamics analysis on small-diameter shafts where conventional probe geometries may experience mechanical interference or cross-talk effects. The probe system requires gap voltage validation during installation. Field adjustment normally targets the Bently Nevada standard -10 VDC gap voltage condition to establish the correct operating position between the probe tip and the monitored shaft surface. Frequently Asked Questions Q: What measurement signals does the Bently Nevada 330905-00-15-05-02-00 provide?A: The probe measures shaft displacement using eddy-current sensing and provides proportional vibration, radial position, or axial position signals through a compatible NSv Proximitor Sensor. Q: Can the probe operate in confined installation locations?A: Yes. The 3300 XL NSv design supports installations with limited radial clearance, small targets, and small shaft diameters where standard probe arrangements may not fit. Q: What installation verification is required after mounting the probe?A: The installed probe gap should be checked through gap voltage measurement. The field setup should verify the correct electrical operating position before machinery monitoring begins. Field Installation Guidelines Install the M10 x 1 threaded probe body with correct mechanical alignment to the monitored shaft target. Maintain the specified probe gap position and verify gap voltage before connecting the monitoring channel. Route the triaxial cable away from high-current power conductors to reduce electromagnetic interference. Use proper cable support and avoid excessive bending near the ClickLoc connector area. Ensure the probe case and cable sealing arrangement prevents moisture ingress in condensing environments. Connect the probe only with a compatible Bently Nevada NSv Proximitor Sensor to maintain the specified scaling characteristics.
$200.00 $100.00
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Bently Nevada 330910-03-20-05-11-00 3300 NSv Proximity Probe | Bently Nevada
Bently Nevada 330910-03-20-05-11-00 3300 NSv Proximity Probe The Bently Nevada 330910-03-20-05-11-00, also cataloged as the 330910 3300 NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada TSI monitoring systems. It provides eddy-current sensing through an M10 x 1 threaded probe body with a 0.5 meter cable assembly. Hardware Specifications Parameter Specification Model 330910-03-20-05-11-00 Brand Bently Nevada Product Series 3300 NSv Proximity Probe Product Type Eddy-current Proximity Probe Origin USA Weight 0.14 kg Dimensions Estimated shipping size: 109 x 2 x 1.5 cm Thread Type M10 x 1 thread Armor Option Armored probe construction Unthreaded Length 30 mm Overall Case Length 200 mm Total Length 0.5 meter (20 in) Connector Type Miniature coaxial ClickLoc connector with connector protector Cable Type FluidLoc cable Power Consumption Supplied by compatible Proximitor sensor interface; probe passive sensing element Eddy-Current Probe Scaling and Rotor Dynamics Monitoring The 3300 NSv Proximity Probe uses eddy-current measurement technology to detect shaft displacement through electromagnetic field variation between the probe tip and the rotating target surface. The probe output supports vibration and position monitoring functions when connected to a compatible Bently Nevada Proximitor system. The probe geometry maintains measurement consistency for small installation spaces. In addition, the M10 x 1 threaded design allows mechanical integration into applications requiring compact probe mounting. The FluidLoc cable construction reduces fluid migration through the cable assembly during field operation. For TSI applications, the probe signal path supports rotor dynamics analysis by providing displacement data used for vibration evaluation, axial position monitoring, and machine protection logic. Furthermore, proper gap voltage validation, typically targeting -10 VDC in Bently Nevada eddy-current systems, confirms correct probe installation and measurement range. Frequently Asked Questions Q: What type of measurement signal does the 330910-03-20-05-11-00 provide?A: The probe provides eddy-current displacement sensing output. The electrical signal requires processing through a compatible Bently Nevada Proximitor interface. Q: Does this probe include an integrated signal conditioner?A: No. The 330910 series probe functions as the sensing element only. Signal conditioning is performed by the associated Proximitor electronics. Q: What installation factors affect measurement accuracy?A: Probe gap setting, target surface condition, mechanical alignment, cable routing, and correct shielding practices affect measurement performance. Field Installation Guidelines Install the probe with the specified M10 x 1 mounting interface and maintain proper mechanical alignment with the monitored shaft surface. Route the FluidLoc cable away from high-current power cables and strong electromagnetic interference sources. Maintain cable protection during installation to prevent mechanical damage and excessive bending. Connect the miniature coaxial ClickLoc connector securely with the connector protector installed where required. Verify probe gap voltage after installation to confirm correct operating position before commissioning the monitoring channel. Use proper grounding and shielding practices according to the connected Bently Nevada monitoring system installation requirements. Avoid modifying the probe cable length or connector assembly because changes can affect calibration characteristics.
$200.00 $100.00
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Bently Nevada Bently Nevada 330910-06-25-05-11-00 3300 NSv Proximity Probe
Bently Nevada 330910-06-25-05-11-00 3300 NSv Proximity Probe The Bently Nevada 330910-06-25-05-11-00, also cataloged as the 330910 3300 NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada TSI monitoring systems. Hardware Specifications Parameter Specification Model 330910-06-25-05-11-00 Brand Bently Nevada Product Type 3300 NSv Proximity Probe Origin USA Weight 0.14 kg Dimensions 109 x 2 x 1.5 cm estimated shipping size Probe Type Eddy-current proximity probe Thread Type M10 x 1 thread Probe Construction Armored probe design Minimum Unthreaded Length 60 mm Maximum Length 250 mm Probe Length Configuration 0.5 meter (20 in) Connector Type Miniature coaxial ClickLoc connector with connector protector Cable Type FluidLoc cable Power Consumption Supplied by compatible Bently Nevada Proximitor interface Operating Temp Not specified in provided data Tariff Code 8537101190 Eddy-Current Measurement and Rotor Dynamics Interface The 330910 series probe uses eddy-current sensing technology to convert shaft displacement into an electrical output signal. Therefore, the probe supports vibration, radial position, and axial position monitoring when paired with a compatible Proximitor module. The probe design maintains measurement stability through controlled probe tip geometry and calibrated scaling characteristics. In addition, Bently Nevada systems apply gap voltage validation methods with typical -10 VDC target settings to verify correct probe installation and signal operating range. The miniature coaxial ClickLoc connector reduces connection errors during field installation. Furthermore, the FluidLoc cable construction limits fluid migration through the cable assembly, supporting continuous signal transmission in industrial rotating equipment environments. Frequently Asked Questions Q: What measurement technology does the 330910-06-25-05-11-00 use?A: The probe uses eddy-current measurement technology to detect shaft displacement without physical contact. Q: What connector configuration is included with this model?A: This model includes a miniature coaxial ClickLoc connector with connector protector and a FluidLoc cable. Q: Can this probe operate as a standalone monitoring device?A: No. The probe requires connection to a compatible Bently Nevada Proximitor interface to process the eddy-current signal. Field Installation Guidelines Install the probe with the specified M10 x 1 threaded mounting interface and maintain mechanical alignment with the monitored shaft surface. Route the FluidLoc cable away from high-current power conductors and sources of electromagnetic interference. Use proper cable support to prevent excessive mechanical stress at the connector area. Verify probe gap voltage after installation through the connected Proximitor system. Confirm that the signal output remains within the expected operating range before placing the rotating equipment into service. Maintain proper shielding and grounding practices according to the monitoring system installation requirements. Avoid sharp cable bends and protect the miniature coaxial ClickLoc connector from mechanical impact during commissioning.
$200.00 $100.00
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Bently Nevada Bently Nevada 330103-00-05-90-02-00 3300 XL 8 mm Proximity Probe
Bently Nevada 330103-00-05-90-02-00 3300 XL 8 mm Proximity Probe The Bently Nevada 330103-00-05-90-02-00, also cataloged as the 330103 3300 XL 8 mm Proximity Probe, provides direct eddy-current displacement measurement for shaft position monitoring within Bently Nevada 3300 monitoring systems. Hardware Specifications Parameter Specification Model 330103-00-05-90-02-00 Brand Bently Nevada Product Type 3300 XL 8 mm Proximity Probe Origin USA Weight 0.15 kg Dimensions Estimated shipping size: 1.8 x 1.6 x 113 cm Probe Diameter 8 mm Thread Type M10 x 1 thread Armor Option Without armor Unthreaded Length 0 mm Case Length 50 mm Total Length 9.0 meters (29.5 feet) Connector Type Miniature coaxial ClickLoc connector standard cable Cable Type Standard coaxial extension cable assembly Eddy-Current Measurement and Rotor Dynamics Characteristics The Bently Nevada 330103-00-05-90-02-00 uses eddy-current probe scaling technology to convert shaft displacement into proportional electrical signals. The probe assembly works with compatible drivers to measure relative shaft vibration, radial position, and mechanical movement. Furthermore, the probe design supports gap voltage validation procedures. During commissioning, technicians typically verify the probe operating point against standard gap voltage targets, including the commonly applied -10 VDC reference condition for Bently Nevada proximity measurement systems. The 9.0 meter cable configuration maintains signal transmission between the probe tip and monitoring electronics. Therefore, correct cable routing and shielding practices help reduce signal interference and maintain accurate rotor dynamics analysis. Frequently Asked Questions Q: What measurement principle does the 330103-00-05-90-02-00 use?A: The probe uses eddy-current sensing technology to detect changes in the distance between the probe tip and the conductive shaft surface. Q: Does the 330103-00-05-90-02-00 include an armored probe housing?A: No. This configuration specifies a probe without armor and includes a 0 mm unthreaded length with a 50 mm case length. Q: What cable configuration is supplied with this model?A: This model includes a 9.0 meter total length configuration with a miniature coaxial ClickLoc connector standard cable. Field Installation Guidelines Install the probe with the specified M10 x 1 thread interface and maintain proper mechanical alignment with the monitored shaft surface. Route the coaxial cable away from high-current power conductors to reduce electromagnetic interference. Connect the cable shield according to the monitoring system grounding requirements and avoid improper shield termination. Verify probe gap voltage during commissioning to confirm correct mechanical positioning and signal conditioning. Protect the cable connector area from excessive mechanical stress, vibration, and sharp bending during installation. Confirm compatibility between the probe, extension cable, and proximity signal conditioner before system startup.
$200.00 $100.00
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Bently Nevada 330905-00-10-05-02-CN | Bently Nevada 3300 NSv Proximity Probe
Bently Nevada 330905-00-10-05-02-CN 3300 NSv Proximity Probe The Bently Nevada 330905-00-10-05-02-CN, also cataloged as the 330905 3300 NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada 3300 NSv machinery monitoring systems. Hardware Specifications Parameter Specification Model 330905-00-10-05-02-CN Brand Bently Nevada Product Series 3300 NSv Proximity Transducer System Product Type 5 mm Non-contact Proximity Probe Origin USA Dimensions 5 mm probe tip diameter; 1.0 inch case length; 0.5 meter cable length Thread Type M10 x 1 metric thread Unthreaded Length 0 mm Probe Tip Material Polyphenylene sulfide (PPS) Probe Case Material AISI 303 / 304 stainless steel Cable Construction 75 Ohm triaxial FEP insulated cable Connector Type Miniature coaxial ClickLoc connector Operating Temp -51 deg C to +177 deg C Power Consumption Supplied through compatible Bently Nevada Proximitor sensor interface Measurement Principle Eddy-current displacement sensing Linear Range 0.25 mm to 2.0 mm Average Scale Factor 7.87 V/mm (200 mV/mil), +/-5% typical Frequency Response 0 Hz to 10 kHz, +/-3 dB Output Signal Analog DC voltage proportional to probe gap Environmental Protection IP67 rated Target Application Small shaft diameters below 51 mm or small flat targets below 15 mm Compliance Designed for API 670 machinery protection applications Eddy-Current Probe Scaling and Gap Voltage Validation The 3300 NSv probe uses an eddy-current sensing circuit to convert shaft displacement into an analog voltage output. The probe maintains a defined relationship between physical gap distance and output voltage through the calibrated scale factor. The installation process requires gap voltage validation through the connected Proximitor interface. Technicians typically verify the probe operating point near the standard -10 VDC target position to confirm correct measurement range and signal stability. The narrow side-view construction reduces metallic interference from surrounding installation structures. Therefore, the probe can operate in restricted mounting locations where conventional 8 mm proximity probes may experience side-wall effects. Frequently Asked Questions Q: What type of machinery is the 330905-00-10-05-02-CN designed for?A: The probe is designed for compact rotating equipment requiring non-contact shaft displacement measurement, including small compressors, pumps, motors, and machines with limited installation clearance. Q: Does the probe require a separate signal conditioning device?A: Yes. The probe operates as part of the Bently Nevada 3300 NSv Proximity Transducer System and requires a compatible Proximitor sensor interface to provide excitation and signal conversion. Q: What installation factor affects measurement accuracy?A: Correct probe gap adjustment, proper target material conditions, and controlled cable routing affect eddy-current measurement accuracy. Shielding and grounding practices must follow the system installation requirements. Field Installation Guidelines Install the 330905-00-10-05-02-CN probe using the specified M10 x 1 mounting thread and maintain mechanical clearance around the probe tip to avoid unwanted metallic interference. Route the 75 Ohm triaxial cable away from high-current power conductors, variable frequency drive cables, and strong electromagnetic noise sources. Avoid sharp cable bends that may affect cable integrity. Connect the ClickLoc coaxial connector using proper hand tightening procedures. Verify the probe gap voltage after installation and confirm that the operating point remains within the calibrated measurement range. Use appropriate grounding methods for the monitoring system. The cable shield termination must follow Bently Nevada installation practices to minimize electrical noise and signal distortion.
$200.00 $100.00
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Bently Nevada Bently Nevada 330901-00-41-05-02-CN 3300 NSv Proximity Probe
Bently Nevada 330901-00-41-05-02-CN 3300 NSv Proximity Probe The Bently Nevada 330901-00-41-05-02-CN, also cataloged as the 330901 3300 NSv Proximity Probe, operates as a dedicated hardware component for non-contact shaft displacement measurement within the 3300 NSv Proximity Transducer System. Hardware Specifications Parameter Specification Model 330901-00-41-05-02-CN Brand Bently Nevada Origin USA Product Type 3300 NSv Proximity Probe Transducer System 3300 NSv Proximity Transducer System Sensing Method Non-contact eddy current measurement Scale Factor 7.87 V/mm (200 mV/mil) with matching 3300 NSv Proximitor Sensor Thread Type 1/4-28 UNF Unthreaded Length 0.0 in Overall Case Length 4.1 in Probe Cable Length 0.5 m (20 in) Connector Type Miniature coaxial ClickLoc connector Construction Material Stainless steel body with PPS probe tip Weight Approx. 350 g Dimensions 4.1 in case length, 0.5 m cable length Operating Temp -51 deg C to +177 deg C Power Consumption Supplied through compatible 3300 NSv Proximitor Sensor Target Application Shafts smaller than 51 mm (2 in) or flat targets smaller than 15 mm (0.6 in) Hazardous Area Certification -CN configuration with applicable China hazardous area approvals Eddy-Current Measurement and Rotor Dynamics Characteristics The 330901-00-41-05-02-CN uses an eddy-current sensing principle to convert shaft displacement into an electrical signal. The 3300 NSv probe geometry directs the electromagnetic field toward the target surface and reduces side-view interference from surrounding metallic structures. Furthermore, the probe supports rotor dynamics monitoring by providing stable vibration and axial position signals for machinery protection systems. The narrow side view design allows installation in restricted mechanical clearances where standard proximity probes may experience target distortion or signal interference. The matched Proximitor Sensor applies eddy-current probe scaling at 7.87 V/mm (200 mV/mil). In addition, the system supports gap voltage validation procedures using the typical -10 VDC target reference for correct probe-to-target positioning. Frequently Asked Questions Q: What type of target does the 330901-00-41-05-02-CN measure?A: The probe measures conductive shaft or target displacement through non-contact eddy-current technology. It is optimized for small diameter shafts and limited installation spaces. Q: Can the 330901-00-41-05-02-CN operate without a Proximitor Sensor?A: No. The probe requires a compatible 3300 NSv Proximitor Sensor to provide excitation, signal conditioning, and displacement output conversion. Q: What installation factors affect measurement accuracy?A: Proper probe gap setting, correct target material, cable routing, and avoidance of metallic interference near the sensing tip affect signal stability. Field Installation Guidelines Install the probe with the sensing tip aligned directly toward the measured shaft or target surface. Maintain the specified mechanical clearance to prevent side metal influence on the eddy-current field. Connect the ClickLoc miniature coaxial connector securely and route the cable away from high-current power conductors to reduce electrical interference. Use proper cable shielding and grounding practices according to the machinery monitoring system installation requirements. Before commissioning, verify the probe gap voltage and confirm the output signal from the connected Proximitor Sensor. Check the probe mounting thread engagement and ensure that mechanical vibration does not introduce movement at the probe mounting point.
$200.00 $100.00
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Bently Nevada 330104-00-05-05-01-00 | 3300 XL 8 mm Proximity Probe | Bently Nevada
Bently Nevada 330104-00-05-05-01-00 3300 XL 8 mm Proximity Probe The Bently Nevada 330104-00-05-05-01-00, also cataloged as the 330104 3300 XL 8 mm Proximity Probe, operates as a dedicated eddy-current sensing component for shaft displacement measurement within Bently Nevada TSI monitoring systems. Hardware Specifications Parameter Specification Model 330104-00-05-05-01-00 Brand Bently Nevada Product Type 3300 XL 8 mm Proximity Probe Origin USA Weight 0.15 kg Dimensions Estimated shipping size: 1.8 x 1.6 x 121 cm Power Consumption Supplied by compatible proximity transducer system, not specified in provided data Probe Type Eddy-current displacement probe Thread Type M10 x 1 thread Armor Option Armored probe design Unthreaded Length 0 mm Overall Case Length 50 mm Total Length 0.5 meter (1.6 feet) Connector Type Miniature coaxial ClickLoc connector with connector protector Cable Type Standard cable Tariff Code 8537101190 Eddy-Current Measurement and Rotor Dynamics The Bently Nevada 3300 XL 8 mm Proximity Probe uses eddy-current measurement technology to convert shaft surface movement into electrical displacement signals. Therefore, the probe provides dynamic and static shaft position information for machinery monitoring applications. The probe design supports Bently Nevada proximity measurement systems by maintaining consistent probe scaling characteristics. Additionally, the system configuration allows engineers to validate gap voltage conditions, including the commonly applied -10 VDC target range for correct probe positioning. The 330104-00-05-05-01-00 model includes a 0.5 meter standard cable assembly and miniature coaxial ClickLoc connector. Furthermore, the connector protector improves mechanical protection at the probe connection point during field installation. Frequently Asked Questions Q: What measurement technology does the 330104-00-05-05-01-00 probe use?A: The probe uses eddy-current sensing technology to measure shaft displacement without physical contact between the probe tip and rotating shaft surface. Q: What is the thread specification of this proximity probe?A: The probe uses an M10 x 1 thread configuration with a 50 mm overall case length and 0 mm unthreaded length option. Q: Does this model include agency approval certification?A: No. The 330104-00-05-05-01-00 configuration does not include an agency approval option. Field Installation Guidelines Install the probe with correct mechanical alignment to maintain accurate shaft displacement measurement. Ensure the M10 x 1 threaded section engages properly with the mounting bracket or probe holder. Route the standard cable away from high-current conductors and strong electromagnetic interference sources. Use proper cable support to prevent excessive mechanical stress on the miniature coaxial ClickLoc connector. Connect the probe to the compatible Bently Nevada monitoring interface and verify the gap voltage before commissioning. The installation team should confirm probe clearance, signal polarity, and shielding continuity according to the applicable machinery monitoring system requirements.
$200.00 $100.00
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Bently Nevada 165844-14 3300 XL 8mm Proximity Probe | Bently Nevada
Bently Nevada 165844-14 3300 XL 8mm Proximity Probe The Bently Nevada 165844-14, also cataloged as the 165844-14 Proximity Probe, operates as a dedicated hardware component for shaft displacement measurement within the 3300 XL 8 mm Proximity Transducer System. Hardware Specifications Parameter Specification Model 165844-14 Brand Bently Nevada (Baker Hughes) Product Type Eddy Current Proximity Sensors Series 3300 XL 8 mm Proximity Transducer System Operating Principle Eddy current sensing technology Scale Factor / Sensitivity 7.87 V/mm (200 mV/mil) Frequency Response 0 to 10 kHz Integrated Cable Length 1.4 m Tip Material Polyphenylene Sulfide (PPS) Output Interface Analog voltage proportional to probe gap System Compatibility 3300 XL Proximitor sensors with matching extension cables Origin USA Weight Approximately 0.3 kg to 0.8 kg depending on mounting assembly Operating Temp -35 deg C to +85 deg C Power Consumption Passive probe element; powered through connected Proximitor sensor Eddy Current Probe Scaling and Rotor Dynamics Monitoring The 165844-14 uses eddy current probe scaling to convert shaft displacement changes into proportional electrical signals. Moreover, the probe maintains a nominal sensitivity of 200 mV/mil for compatibility with the 3300 XL monitoring architecture. The sensor detects dynamic shaft movement without mechanical contact. Therefore, it supports rotor dynamics analysis by providing continuous displacement information for vibration monitoring, axial position measurement, and mechanical clearance evaluation. In addition, the probe design incorporates signal conditioning characteristics that support cross-talk suppression when installed with adjacent proximity measurement channels. The PPS probe tip material maintains electrical stability under exposure to industrial lubricants and operating environments. Frequently Asked Questions Q: Does the 165844-14 require direct electrical power at the probe tip?A: No. The proximity probe receives excitation through the connected 3300 XL Proximitor sensor. The probe itself functions as a passive eddy current sensing element. Q: What type of measurement signal does the 165844-14 provide?A: The probe provides a voltage output proportional to the physical gap between the probe tip and the rotating shaft target surface through the connected signal conditioning module. Q: Can the 165844-14 measure shaft vibration without physical contact?A: Yes. The probe measures shaft displacement through an electromagnetic eddy current field and maintains a non-contact sensing distance during operation. Field Installation Guidelines Install the 165844-14 with the probe tip aligned toward the conductive shaft target surface according to the 3300 XL system installation requirements. Maintain proper cable routing practices to reduce electromagnetic interference. Furthermore, separate probe cables from high-current power conductors and use appropriate grounding methods at the monitoring system side. Verify the probe gap voltage during commissioning to confirm correct mechanical positioning. For Bently Nevada proximity systems, technicians commonly validate the operating gap near the -10 VDC target value when configuring the Proximitor measurement loop. Inspect the integrated cable and connector interface before installation. Avoid sharp bending, excessive mechanical stress, or contact with moving machine components.
$200.00 $100.00
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Bently Nevada Bently Nevada 330145-14 3300 XL 8 mm Eddy Current Proximity Probe
Bently Nevada 330145-14 3300 XL 8 mm Eddy Current Proximity Probe The Bently Nevada 330145-14, also cataloged as the 330145 3300 XL 8 mm Eddy Current Proximity Probe, operates as a dedicated hardware component for shaft displacement and vibration measurement within the 3300 XL Proximity Transducer System. Hardware Specifications Parameter Specification Model Bently Nevada 330145-14 Brand Bently Nevada Product Type Eddy Current Proximity Probe Series 3300 XL 8 mm Proximity Transducer System Origin USA Weight 0.1kg Dimensions 8 mm probe tip diameter; 1.4 m total probe length Operating Temp -51 deg C to +177 deg C Power Consumption Passive probe element; powered through connected Proximitor Sensor Measurement Technology Non-contact eddy current displacement sensing Linear Measurement Range 2.0 mm (80 mils) System Sensitivity 7.87 V/mm (200 mV/mil) with 3300 XL Proximitor Sensor Target Material AISI 4140 steel Output Impedance 50 ohm System Operating Voltage -17.5 VDC to -26 VDC Probe Tip Material Polyphenylene sulfide (PPS) Probe Case Material AISI 303 or 304 stainless steel Cable Insulation Fluoroethylene propylene (FEP) Connector Type Miniature coaxial ClickLoc locking connector Pressure Rating Sealed up to 70 psi (4.8 bar) Compliance API 670 machinery protection requirements Eddy-Current Measurement and Rotor Dynamics Characteristics The 330145-14 uses eddy-current probe scaling to convert shaft displacement into proportional electrical output signals. Moreover, the probe works with the 3300 XL Proximitor Sensor to maintain a defined measurement relationship of 7.87 V/mm for vibration and position monitoring. The probe assembly supports gap voltage validation procedures with typical -10 VDC target settings when technicians establish the operating clearance between the probe tip and the rotating shaft. Therefore, the system provides consistent reference conditions for rotor dynamics analysis, including radial vibration, axial position, and rotational behavior evaluation. The probe construction also applies signal design practices that reduce measurement errors caused by installation effects and electrical interference. In addition, the coaxial ClickLoc connection maintains mechanical locking and signal continuity in industrial machinery monitoring installations. Frequently Asked Questions Q: Does the 330145-14 probe directly output a vibration signal?A: No. The probe generates an eddy-current displacement signal that requires a compatible 3300 XL Proximitor Sensor to provide the conditioned output signal. Q: What gap voltage should technicians verify during installation?A: Technicians typically verify the probe operating gap near the -10 VDC target value when setting the mechanical clearance between the probe tip and shaft surface. Q: Can the probe operate without a target shaft material specification?A: No. The measurement calibration depends on the electrical characteristics of the target material. The standard target material is AISI 4140 steel. Field Installation Guidelines Install the 330145-14 probe with the sensing tip facing the monitored shaft surface according to the machinery manufacturer's mechanical drawings. Maintain proper probe clearance and verify the gap voltage before commissioning the monitoring channel. Furthermore, route the extension cable away from high-current power conductors to minimize electromagnetic interference. Connect the ClickLoc coaxial connector securely and confirm that the cable shielding and grounding follow the applicable machinery protection system installation requirements. Avoid sharp cable bends, mechanical stress on the probe body, and contamination of the probe tip surface during installation.
$200.00 $100.00
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Bently Nevada Bently Nevada 137504-08 3300 XL 8 mm Proximity Probe Assembly
Bently Nevada 137504-08 3300 XL 8 mm Proximity Probe Assembly The Bently Nevada 137504-08, also cataloged as the 137504-08 3300 XL 8 mm Proximity Probe Assembly, operates as a dedicated hardware component for non-contact shaft displacement measurement within Bently Nevada machinery protection systems. Hardware Specifications Parameter Specification Model 137504-08 Brand Bently Nevada Origin USA Product Type Proximity Sensors Series 3300 XL 8 mm Configuration Integrated proximity probe and extension cable assembly Measurement Principle Eddy-current non-contact displacement measurement Probe Tip Diameter 8 mm Probe Overall Length Approximately 152 mm Cable Length 8 ft (approximately 2.4 m) Measurement Linear Range 2 mm to 5 mm typical Housing Material AISI 304 stainless steel Tip Material Polyphenylene Sulfide (PPS) Cable Insulation FEP fluoropolymer Probe Operating Temp -52 deg C to +177 deg C Cable Operating Temp -52 deg C to +100 deg C Mounting Thread Options 1/4-28 UNF or M8 x 1 Humidity Rating Up to 100% condensing with proper connector sealing Probe-to-Cable Tensile Strength 330 N approximately Lead-to-Cable Tensile Strength 270 N approximately Standards Compliance API 670 4th Edition Weight Approximately 0.1 kg Dimensions Probe length approximately 152 mm; cable length 8 ft Power Consumption Passive sensing element; powered through compatible Proximitor sensor system Eddy-Current Probe Scaling and Rotor Dynamics Monitoring The 137504-08 uses the 3300 XL 8 mm eddy-current sensing technology to convert shaft displacement into electrical measurement signals. Therefore, the probe assembly works with compatible Proximitor sensors to provide calibrated vibration and position feedback. Moreover, the system architecture supports gap voltage validation with standard -10 VDC target settings during installation and calibration. The measured gap voltage confirms the probe operating position and maintains correct signal linearity. The probe assembly supports rotor dynamics analysis by measuring shaft motion without mechanical contact. In addition, the 3300 XL construction applies signal stability methods to reduce measurement interference caused by installation conditions and electromagnetic environments. Frequently Asked Questions Q: Does the 137504-08 require direct electrical power at the probe tip?A: No. The proximity probe is a passive sensing component and receives excitation through the compatible Bently Nevada Proximitor sensor. Q: What installation factor affects measurement accuracy most significantly?A: Correct probe gap adjustment and cable routing directly affect displacement signal accuracy. Installers should verify gap voltage and maintain proper shielding practices. Q: Can the 137504-08 connect directly to a vibration monitor input?A: No. The probe requires a compatible Proximitor sensor to convert the eddy-current signal into a standardized monitoring output. Field Installation Guidelines Install the probe using the specified mounting thread and maintain mechanical alignment with the monitored shaft surface. Verify the probe gap voltage during commissioning and confirm operation near the recommended -10 VDC target range. Route the extension cable away from high-current power conductors and electromagnetic interference sources. Maintain proper cable support to prevent mechanical stress at the probe-to-cable connection point. Connect cable shielding according to the machinery protection system grounding requirements. Inspect the connector sealing arrangement when operating in high humidity or condensing environments.
$200.00 $100.00
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Bently Nevada 285592-01 | Proximitor Sensor | Bently Nevada
Bently Nevada 285592-01 Proximitor Sensor The Bently Nevada 285592-01, also cataloged as the 285592-01 Proximitor Sensor, operates as a dedicated hardware component for eddy-current displacement signal conditioning within Bently Nevada 3300 XL proximity monitoring systems. Hardware Specifications Parameter Specification Model 285592-01 Brand Bently Nevada Product Type Proximitor Sensor Origin USA Weight Approx. 91 g to 200 g Dimensions Not specified in available technical data Operating Temp -51 deg C to +100 deg C Power Consumption Not specified; operates from -24 VDC supply input Series Compatibility 3300 XL Series proximity monitoring system Input Voltage -24 VDC Output Voltage -18 VDC to -24 VDC Frequency Response 0 to 10 kHz Cable Length 9 m (30 ft) Measurement Function Shaft displacement and vibration monitoring Eddy-Current Probe Signal Processing and Rotor Dynamics The 285592-01 Proximitor Sensor processes eddy-current probe signals by converting probe gap variation into proportional electrical output signals. The sensor performs probe scaling based on the relationship between target surface distance and gap voltage response. Bently Nevada proximity systems use gap voltage validation methods to verify probe operating conditions. Standard commissioning procedures include checking probe bias conditions and confirming expected gap voltage values, with -10 VDC commonly used as a reference target for probe positioning verification. The sensor supports rotor dynamics analysis by providing vibration and shaft position signals for machinery protection channels. Signal conditioning functions reduce measurement interference and support stable transmission of dynamic vibration data. Cross-talk suppression techniques are applied within proximity measurement systems to minimize unwanted interaction between adjacent sensing channels. Frequently Asked Questions Q: What measurement principle does the 285592-01 Proximitor Sensor use?A: The sensor uses eddy-current measurement technology to process non-contact displacement signals from compatible proximity probes. Q: What type of signals does the 285592-01 provide?A: The device provides conditioned electrical signals representing shaft displacement and vibration information for machinery monitoring systems. Q: What power supply is required for the 285592-01?A: The sensor operates with a -24 VDC supply input according to the available technical specifications. Field Installation Guidelines Install the Proximitor Sensor in a suitable monitoring cabinet location with protection from excessive vibration and contamination. Verify compatibility between the probe, extension cable, and Proximitor Sensor before system commissioning. Confirm correct -24 VDC power polarity before applying electrical power. Perform gap voltage verification during installation to confirm proper probe positioning. Route proximity signal cables separately from high-current power cables to reduce electromagnetic interference. Maintain proper cable shielding and grounding practices according to industrial instrumentation installation standards.
$200.00 $100.00
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Bently Nevada 109548-01 | Bently Nevada | Proximity Probes
Bently Nevada 109548-01 Proximity Probes The Bently Nevada 109548-01, also cataloged as the 109548-01 Proximity Probes, operates as a dedicated hardware component for shaft displacement measurement within Bently Nevada machinery monitoring systems. Hardware Specifications Parameter Specification Model 109548-01 Spare Model P1407030-00100 Brand Bently Nevada Product Type Proximity Probes Origin USA Weight 0.2 kg Dimensions 20.5 x 22.5 x 3.5 cm (Estimated Shipping Size) Measurement Technology Eddy-current proximity sensing Application Function Shaft displacement and vibration measurement input Eddy-Current Probe Signal Characteristics The Bently Nevada 109548-01 uses eddy-current probe technology to generate non-contact displacement measurements between the probe tip and the monitored shaft surface. The probe system requires proper scaling verification between the sensing element and the monitoring channel to maintain accurate vibration and position data acquisition. Moreover, installation requires attention to probe gap voltage validation. Bently Nevada proximity systems commonly use a -10 VDC target gap voltage reference for establishing the electrical operating range between the probe and rotating surface. Proper gap adjustment supports stable rotor dynamics analysis and reduces measurement errors caused by incorrect probe positioning. Frequently Asked Questions Q: What signal type does the 109548-01 proximity probe provide?A: The 109548-01 provides eddy-current displacement measurement signals for connection to compatible Bently Nevada monitoring channels. Q: Does the 109548-01 require physical contact with the rotating shaft?A: No. The probe operates as a non-contact sensor and measures shaft displacement through an electromagnetic sensing field. Q: What installation factors affect measurement accuracy?A: Probe gap setting, mounting condition, cable routing, shielding practice, and proper grounding affect signal quality and measurement stability. Field Installation Guidelines Install the probe with correct mechanical alignment toward the target shaft surface. Maintain separation from high-current power cables to reduce electromagnetic interference. Connect cable shielding according to the monitoring system grounding requirements. Verify probe gap voltage before placing the monitoring channel into service. Inspect mounting hardware to prevent vibration-induced movement during operation.
$200.00 $100.00
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Bently Nevada Bently Nevada 145004-47 3300 XL Proximitor Sensor
Bently Nevada 145004-47 3300 XL Proximitor Sensor The Bently Nevada 145004-47, also cataloged as the 330180-X1-05 MOD 145004-47 Proximitor Sensor, serves as the primary signal conditioning interface utilized to execute eddy-current proximity measurement conversion across the Bently Nevada 3300 XL Transducer System platforms. The unit conditions probe gap voltage into calibrated electrical outputs for vibration and position monitoring. Hardware Specifications Parameter Specification Model 145004-47 Brand Bently Nevada Origin USA Weight 0.25 kg Dimensions 102.2 cm x 12.4 cm x 12.6 cm Operating Temp -40 deg C to +125 deg C Power Consumption 12–30 VDC supply Series 3300 XL Transducer System Calibration Target AISI 1040 steel Operating Range 10–90 mils Sensitivity 200 mV/mil (ASF), 18 mV/mil (ISF) Output Type PWM, NPN open collector Connection Type M12 connector Eddy-Current Probe Scaling and Gap Voltage Conversion Logic The sensor operates as a signal conditioning stage for eddy-current transducer chains, performing linearization of probe gap response across calibrated AISI 1040 steel targets. The internal conversion network maintains proportional scaling between displacement input and output PWM duty representation, preserving stability across full operating range (10–90 mils). Gap voltage interpretation is stabilized through impedance matching between probe head and extension cable assembly, reducing drift under high EMI/RFI exposure. The system maintains consistent excitation behavior across 5 mm and 8 mm probe geometries, ensuring uniform transfer characteristics in mixed probe installations. Cross-system compatibility is maintained with legacy 3300 XL probe families, where sensitivity coefficients (ASF and ISF) are mapped to standardized displacement-to-voltage curves for downstream monitoring modules. Frequently Asked Questions (FAQ) Q: Does the module support both 5 mm and 8 mm probe systems simultaneously?A: Yes. The signal conditioning architecture supports both probe types through calibrated sensitivity mapping within the 3300 XL system. Q: Is the output analog or digital?A: The output stage uses PWM signaling with NPN open collector configuration for downstream interpretation. Q: Can the sensor operate under high EMI environments without external shielding modification?A: Yes. The design includes inherent EMI/RFI immunity, but correct grounding of the cable shield remains required. Field Installation Guidelines Install sensor with correct M12 connector torque specification to avoid signal intermittency Maintain continuous shield grounding along probe-to-sensor signal chain Route signal cables away from high-voltage switching conductors Ensure probe tip alignment perpendicular to target steel surface (AISI 1040 reference) Avoid mechanical stress on extension cable during installation and operation Verify calibration target alignment prior to commissioning Do not mix probe cable types without verifying sensitivity mapping compatibility
$200.00 $100.00
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Bently Nevada 21500-00-12-10-02 | 7200 Series Proximity Probe | Bently Nevada
Bently Nevada 21500-00-12-10-02 7200 Series Proximity Probe The Bently Nevada 21500-00-12-10-02, also cataloged as the 21500 proximity probe, operates as a dedicated hardware component for non-contacting displacement and vibration measurement within the 7200 Series proximity transducer system. Suffix Breakdown & Model Matrix Code Segment Description 21500 7200 Series 5 mm Proximity Probe (1/4-28 UNF thread) 00 Unthreaded Length: 0.0 in 12 Overall Case Length: 1.2 in 10 Integral Cable Length: 1.0 m 02 Connector Option: Miniature Male Coaxial Connector Hardware Specifications Parameter Specification Model 21500-00-12-10-02 Brand Bently Nevada Origin United States Weight Approx. 0.15 kg (with cable and connector) Dimensions 5 mm Tip Dia., 1.2 in Case Length, 1.0 m Cable Operating Temp -51 deg C to +177 deg C (Probe Tip/Cable) Power Consumption Supplied via Proximitor (requires external power source) Probe Tip Diameter 5 mm Linear Range 80 mils (2.0 mm) nominal Scale Factor 200 mV/mil (7.87 V/mm) on AISI 4140 steel Frequency Response 0 Hz (DC) to 10 kHz Thread Type 1/4-28 UNF Eddy-Current Probe Scaling and Gap Voltage Validation Probe performance is dependent on target material composition and probe-to-target gap. Calibration against AISI 4140 steel establishes the standard scale factor; deviations occur with alternate alloys. Gap voltage must be validated during installation to ensure operation within the linear range, typically targeting -10 VDC at mid-scale for optimal dynamic signal resolution. Eddy-current field interaction requires a minimum clearance of 1 inch (25.4 mm) from adjacent metallic structures to prevent cross-talk suppression degradation. Frequently Asked Questions Q: Is the 21500 probe compatible with the 3300 XL Proximitor? A: No. The 21500 probe is electrically matched to the 7200 Series Proximitor. Attempting to pair it with a 3300 XL Proximitor will result in incorrect scale factor output and potential linear range errors. Q: What is the minimum target surface finish requirement for accurate measurement? A: A surface finish of 32 micro-inches (Ra) or smoother is recommended to minimize eddy-current signal noise and ensure measurement stability. Field Installation Guidelines Install the probe using the 1/4-28 UNF thread, ensuring at least 5 full thread engagements for mechanical stability. Do not over-tighten. Route the integral coaxial cable away from high-voltage power conductors and switching devices to prevent electromagnetic interference. Maintain continuous shield grounding at the termination point to the monitoring system chassis. Verify probe tip cleanliness prior to energizing the system.
$200.00 $100.00
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Bently Nevada Bently Nevada 16699-10-02-02 3300 XL 8 mm Proximity Probe
Bently Nevada 16699-10-02-02 3300 XL 8 mm Proximity Probe The Bently Nevada 16699-10-02-02, also cataloged as the 16699 3300 XL 8 mm Proximity Probe, operates as a dedicated hardware component for non-contacting radial vibration, axial position, and speed measurement within Bently Nevada 3500 Series machinery protection systems. Suffix Breakdown & Model Matrix Suffix Definition 16699 Base model: 3300 XL 8 mm Probe, 3/8-24 UNF threads -10 Unthreaded Length: 1.0 inch -02 Overall Case Length: 2.0 inches -02 Total Cable Length: 0.5 metre (20 inches) -02 Connector Option: Miniature coaxial ClickLoc connector with protector Hardware Specifications Parameter Specification Model 16699-10-02-02 Brand Bently Nevada Origin USA Weight Approx. 0.15 kg (incl. cable & connector) Dimensions 3/8-24 UNF thread; 2.0 in case length; 0.5 m total length Operating Temp -51 deg C to +177 deg C Power Consumption Passive sensor; powered via external Proximitor Target Material AISI 4140 Steel (Standard Calibration) System Linear Range 2.0 mm (80 mils) Scale Factor 7.87 V/mm (200 mV/mil) Frequency Response 0 to 10 kHz Probe Tip Material Polyphenylene sulfide (PPS) Probe Case Material 303 Stainless Steel Cable Type 75 Ohm coaxial, high-temp fluid-resistant jacket Connector Type Gold-plated ClickLoc coaxial connector Eddy-Current Probe Scaling and Gap Voltage Validation The 3300 XL probe system maintains a linear scale factor of 7.87 V/mm when interfaced with a matched 3300 XL Proximitor Sensor. Gap voltage validation targets a nominal -10 VDC bias point for static position monitoring. Cross-talk suppression is achieved through the defined minimum probe-to-probe spacing distances outlined in the 3300 XL installation manual, ensuring accurate rotor dynamics data acquisition without signal interference. Frequently Asked Questions Q: What is the required thread engagement for installing the 16699-10-02-02 probe? A: A minimum of 5 full threads must be engaged in the machine housing to ensure mechanical stability and ground continuity. Q: Does the probe require calibration after replacing the extension cable? A: No. The 3300 XL system is designed for interchangeability. Provided the probe, extension cable, and Proximitor are all 3300 XL components, no field calibration is required. Q: What is the maximum permissible cable bend radius during installation? A: The coaxial cable must not be bent at a radius smaller than 25.4 mm (1 inch) to prevent dielectric damage and signal attenuation. Field Installation Guidelines Install the probe perpendicular to the target surface with an air gap within the linear range (typically 0.25 mm to 2.25 mm from the probe face). Ensure the ClickLoc connector is fully seated and secured with the provided connector protector to maintain environmental sealing. Ground the machinery casing properly to prevent ground loops. Route the coaxial cable away from high-voltage power conductors and avoid running it parallel to AC motor leads to minimize electromagnetic interference.
$200.00 $100.00
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Bently Nevada 84170-01 | Proximity Probe Extension Cable Assembly | Bently Nevada
Bently Nevada 84170-01 Proximity Probe Extension Cable Assembly Configured for signal transmission integrity in Bently Nevada proximity transducer chains, the Bently Nevada 84170-01 (84170-01 extension cable assembly) provides direct electrical execution of low-level eddy-current signal routing between proximity probe assemblies and Proximitor sensor interfaces within the Bently Nevada 3300/7200 measurement architecture. The assembly functions as a controlled impedance transmission path for eddy-current displacement signals, maintaining electrical continuity between probe head and Proximitor input stage. It supports stable transfer of gap voltage and vibration-related signal components under EMI/RFI exposure conditions typical of industrial rotating machinery instrumentation channels. Suffix Breakdown & Model Matrix The 84170-01 is a single cataloged configuration. No manufacturer-published suffix segmentation or functional sub-variant matrix is defined for this part number. Hardware Specifications Parameter Specification Model 84170-01 Brand Bently Nevada Origin USA Operating Temp -51 deg C to +177 deg C Power Consumption Passive component (no excitation power) Impedance System matched (typically 50 ohm / 75 ohm depending on configuration) Signal Type Eddy-current proximity transducer signal Shielding EMI/RFI braided shielding with coaxial construction Connector Type Miniature coaxial industrial connector system Cross-Talk Suppression in Proximity Probe Cabling Systems In Bently Nevada eddy-current measurement chains, the 84170-01 assembly supports reduction of inter-channel electromagnetic coupling between adjacent probe channels and extension cabling runs. Shield continuity and coaxial geometry maintain controlled return-path impedance, limiting signal distortion under high-density routing conditions in turbine and compressor instrumentation racks. This behavior directly influences stability of gap voltage interpretation and reduces phase distortion in multi-channel rotor dynamic measurements. Frequently Asked Questions (FAQ) Q: Does the 84170-01 support hot-swap during active proximity monitoring?A: No. The cable is part of the analog signal path. Disconnection under energized probe conditions interrupts gap voltage continuity and invalidates measurement output at the Proximitor input stage. Q: What is the electrical impact of excessive cable length beyond system design limits?A: Increased cable length introduces attenuation and phase shift in the eddy-current signal path, affecting calibration scaling and reducing accuracy of displacement conversion. Q: Is the shielding layer required to be grounded at both ends?A: Standard Bently Nevada practice is single-point grounding of the shield at the monitoring system end to minimize ground loop currents in the signal return path. Field Installation Guidelines Install the 84170-01 with continuous shield integrity from probe interface to Proximitor input terminal. Avoid sharp bend radius below manufacturer coaxial cable mechanical limits. Maintain separation from high-voltage AC conductors and switching relays to reduce inductive coupling. Ensure connector mating surfaces are clean and fully engaged to specified torque/locking condition. Verify shield termination continuity and absence of open-circuit or intermittent grounding prior to system commissioning.
$200.00 $100.00
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Bently Nevada Bently Nevada 88984-01 Extension Cable Assembly
Bently Nevada 88984-01 Extension Cable Assembly The Bently Nevada 88984-01, also cataloged as the 88984-01 extension cable assembly, operates as a dedicated hardware component for electrical signal transmission between proximity probe and Proximitor sensor within 7200 Series 11 mm Proximity Transducer System. It provides coaxial interconnection for eddy-current based displacement measurement channels. Suffix Breakdown & Model Matrix The suffix “-01” is not explicitly decomposed in available configuration data. In Bently Nevada proximity transducer system ordering practice, suffix codes typically define cable length, connector configuration, or armor variant. For 88984-01, no verified factory breakdown is provided in this dataset. Interpretation is therefore limited to system-level integration role only. Hardware Specifications Parameter Specification Model 88984-01 Brand Bently Nevada Origin USA Operating Temp -51 deg C to +177 deg C (system referenced range, if applicable) Power Consumption Passive component (no external power required) Product Type Proximity Transducer Extension Cable Assembly Signal Interface Coaxial transmission for 11 mm proximity system Connector Type Miniature coaxial male/female (gold-plated, system standard) Bently Nevada Eddy Current Signal Integrity & Rotor Dynamics Interface The 88984-01 cable assembly functions within an eddy-current transducer chain where probe excitation and return signal integrity are dependent on controlled coaxial impedance and capacitance stability. In 7200 Series architectures, displacement measurement relies on calibrated gap voltage conversion typically referenced to -10 VDC linearization range at mechanical null conditions. Cable assembly parameters directly influence signal attenuation and phase shift within the oscillator-demodulator loop. Cross-talk suppression is achieved through shield continuity and controlled grounding topology between probe, extension cable, and Proximitor sensor input stage. Any discontinuity in shielding or connector impedance mismatch may introduce measurement drift in rotor radial vibration channels and axial position feedback loops. Frequently Asked Questions (FAQ) Q: Does the 88984-01 support signal conditioning or amplification?A: No. The 88984-01 is a passive coaxial extension element. Signal conditioning is performed exclusively by the Proximitor sensor electronics. Q: Is hot-swap insertion supported during system operation?A: Insertion or removal under energized conditions is not recommended due to potential transient disturbance in oscillator circuit stability. Q: Does cable length variation affect calibration scaling?A: Yes. Total system cable length contributes to capacitance loading, which must remain within defined configuration limits for correct scale factor preservation. Field Installation Guidelines Maintain continuous coaxial shielding from probe head to Proximitor sensor input terminal. Ensure connector mating surfaces are free of oil film or particulate contamination prior to engagement. Torque and locking mechanisms must be fully seated to prevent micro-arcing under vibration. Avoid routing alongside high-energy switching conductors to reduce induced noise coupling. Ground shield termination should follow single-point grounding architecture at the monitor end only, consistent with proximity transducer system design practice.
$200.00 $100.00
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Bently Nevada 18745-03 | Bently Nevada | 5 & 8 mm Proximitor Sensor
Bently Nevada 18745-03 Proximitor Sensor Configured for eddy-current signal conditioning and displacement transducer interface in turbine supervisory instrumentation systems, the Bently Nevada 18745-03, also cataloged as the 18745-03 Proximitor Sensor, provides direct electrical conversion of probe gap variation into proportional voltage output. The BA-18745-03 (18745-03 Proximitor Sensor) operates as a dedicated interface stage for 5 mm and 8 mm probe systems within rotor vibration measurement chains. Signal scaling at 200 mV/mil supports linear displacement interpretation under calibrated TSI front-end processing conditions. Hardware Specifications Parameter Specification Model 18745-03 Brand Bently Nevada Origin USA Weight 0.22 kg Dimensions 10.2 cm x 11.4 cm x 13.2 cm Operating Temp -50 deg C to +120 deg C Power Consumption -24 VDC to -26 VDC input supply Scale Factor 200 mV/mil Frequency Response 0 to 10 kHz (±3 dB) Sensor Type 5 mm / 8 mm Proximitor Bently Nevada Eddy-Current Transduction Characteristics The 18745-03 implements eddy-current probe signal conditioning with calibrated scaling of 200 mV/mil for linear gap-to-voltage conversion. Within TSI measurement chains, the device maintains stable transfer characteristics for proximity probe excitation loops, ensuring consistent interpretation of rotor shaft displacement. Gap voltage validation logic is aligned with standard -10 VDC reference thresholds used in probe-to-surface clearance verification. Signal integrity is maintained through cross-talk suppression between adjacent sensor channels in multi-probe installations. Frequently Asked Questions (FAQ) Q: Does the 18745-03 support both 5 mm and 8 mm proximity probes?A: Yes. The input conditioning stage is designed for compatibility with both 5 mm and 8 mm eddy-current probe geometries, maintaining consistent scaling behavior across probe sizes. Q: What is the functional meaning of 200 mV/mil scaling?A: It defines the linear conversion ratio between mechanical shaft displacement (mil) and output voltage, enabling direct integration into vibration monitoring and waveform acquisition systems. Q: What is the role of the supply voltage range?A: The -24 VDC to -26 VDC supply provides regulated excitation for internal signal conditioning circuitry, ensuring stable probe driver operation and measurement linearity. Field Installation Guidelines The proximitor sensor shall be installed in a low-noise electrical environment with controlled grounding topology. Shield termination shall be implemented at a single-point earth reference to minimize ground loop formation. Probe cable routing must maintain separation from high-voltage switching conductors and variable frequency drive output lines. Mechanical mounting shall ensure rigid fixation to prevent vibration-induced connector micro-movement. Ensure connector torque is within manufacturer-approved limits to maintain stable impedance characteristics across the eddy-current loop. Maintain adequate clearance for thermal dissipation within the -50 deg C to +120 deg C operating envelope.
$200.00 $100.00
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Bently Nevada Bently Nevada 119M659-04 Eddy-Current Proximity Probe Assembly
Bently Nevada 119M659-04 Eddy-Current Proximity Probe Assembly The Bently Nevada 119M659-04, also cataloged as the 119M659 eddy-current proximity probe assembly, serves as the primary shaft displacement sensing element utilized to execute high-resolution vibration and position measurement across 3300 XL Proximitor® system platforms. It converts eddy-current field variations into proportional analog voltage for downstream Proximitor signal conditioning. Suffix Breakdown & Model Matrix This unit is a single configured SKU. No factory-documented functional suffix segmentation is provided for 119M659-04. The “-04” identifier represents a manufacturing variant tied to assembly configuration only. Hardware Specifications Parameter Specification Model 119M659-04 Brand Bently Nevada Origin USA Dimensions 8 mm probe diameter Operating Temp –35 deg C to +177 deg C (probe tip) Power Consumption Passive probe (no excitation power) Probe Type Eddy-current proximity probe Cable Length 4 m integral, non-removable Sensitivity 200 mV/mil (7.87 V/mm) Linear Range 2.0 mm (80 mils) Frequency Response DC to 10 kHz Connector Microdot coaxial Housing Material Stainless steel probe body Eddy-Current Probe Scaling and Rotor Dynamics Behavior The probe operates under eddy-current field interaction with conductive shaft surfaces. Signal amplitude scaling is defined by calibrated 200 mV/mil transfer characteristics. In 3300 XL Proximitor loops, gap voltage validation targets near -10 VDC establish reference linear operating offset. Rotor dynamics analysis depends on stable phase-coherent waveform extraction. Cross-talk suppression is achieved through shielded coaxial geometry and controlled impedance cable design. Mechanical vibration signatures propagate as micro-displacement modulations across the electromagnetic field gradient. Frequently Asked Questions (FAQ) Q: Can the integral cable be shortened or extended in the field?A: No. Cable length is factory-calibrated. Modification disrupts impedance and phase accuracy. Q: Does the probe require external excitation power?A: No. The probe operates as a passive eddy-current element, driven by the Proximitor oscillator. Q: Is the probe interchangeable without recalibration?A: No. Probe and Proximitor pairing requires matched calibration constants for linear output accuracy. Field Installation Guidelines Maintain rigid mechanical alignment between probe tip and target shaft surface. Avoid lateral preload during mounting. Ensure coaxial alignment within machine bore tolerances. Route coaxial cable away from high-voltage conductors and switching devices. Maintain continuous shielding continuity and bond shield at designated single-point ground. Do not bend cable below minimum radius defined by installation standard practice for coaxial assemblies. Verify air gap stability before commissioning. Confirm steady-state output against expected displacement baseline before system integration.
$200.00 $100.00
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Bently Nevada 146358-01 | Proximitor Sensor Interface Module | Bently Nevada
Bently Nevada 146358-01 Proximitor Sensor Interface Module Configured for signal conditioning of eddy-current probe inputs in the Bently Nevada 3500 Machinery Protection System, the Bently Nevada 146358-01 (146358-01 Proximitor Sensor Interface Module) provides direct electrical execution of high-frequency displacement conversion into conditioned monitoring signals for downstream vibration and shaft position processing. Suffix Breakdown & Model Matrix No structured suffix decomposition is defined for part number 146358-01. The model is treated as a single fixed-order hardware identifier within the Bently Nevada 3500 module catalog. Hardware Specifications Parameter Specification Model 146358-01 Brand Bently Nevada Origin USA Weight 820 g Dimensions 241 mm x 27 mm x 216 mm Operating Temp 0 deg C to +65 deg C Power Consumption 2.5 W typical System Compatibility Bently Nevada 3500 Rack / Trendmaster systems Probe Input Type Eddy-current proximity probes (5 mm / 8 mm / 11 mm) Frequency Response 0 Hz to 10 kHz (+/-3 dB) Output Range -2 VDC to -18 VDC (configuration dependent) / 4-20 mA optional Channel Isolation 500 VDC channel-to-backplane Eddy-Current Probe Signal Conditioning and Scaling Behavior The module implements eddy-current probe interface scaling aligned with Bently Nevada proximity transducer chain calibration rules. Input gap voltage processing supports negative DC bias tracking typically referenced to -10 VDC nominal operating region for linear displacement conversion. Signal conditioning stage performs anti-alias filtering and noise rejection prior to backplane transmission. Cross-channel interference suppression is applied through internal isolation design to maintain separation between adjacent measurement channels in dense rack configurations. Output linearization is mapped to rotor displacement and vibration vectors used in shaft dynamic computation. Frequently Asked Questions (FAQ) Q: Can the 146358-01 be hot-swapped within a live 3500 rack system?A: Hot-swap capability depends on rack configuration. In standard 3500 backplane designs, module insertion/removal is typically performed under controlled maintenance conditions with system channel bypass to prevent transient signal disturbance. Q: What is the backplane power load requirement per module?A: The module draws approximately 2.5 W from the 24 VDC system backplane supply. Total rack loading must account for cumulative module power consumption across all installed cards. Q: Does the module support simultaneous multi-probe input processing?A: Yes. Multi-channel conditioning is supported depending on rack slot configuration, with each channel independently isolated at up to 500 VDC channel-to-backplane separation. Field Installation Guidelines The module shall be installed in a Bently Nevada 3500 rack slot with backplane alignment verified prior to insertion. Ensure probe cable shields are terminated at a single-point ground reference to prevent ground loop formation in high-frequency measurement circuits. Maintain minimum separation between signal cabling and high-power switching conductors to reduce induced noise coupling. Torque and seating force shall follow rack manufacturer mechanical insertion guidance to ensure backplane connector integrity. Do not route eddy-current probe leads in parallel with variable frequency drive output cables over extended distances.
$200.00 $100.00
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Bently Nevada Bently Nevada 164952-01-01 Proximity Probe Sleeve
Bently Nevada 164952-01-01 Proximity Probe Sleeve The Bently Nevada 164952-01-01, also cataloged as the 164952-01-01 Proximity Probe Sleeve, serves as the primary mechanical mounting adapter utilized to execute eddy current proximity probe positioning and gap establishment across Bently Nevada vibration monitoring platforms. It provides a fixed interface between machine casing penetration points and the installed proximity transducer assembly. Suffix Breakdown & Model Matrix No manufacturer-published decomposition of the “-01-01” suffix is defined in public technical documentation for this part number. Configuration interpretation is system-dependent and determined by probe housing geometry, thread standard selection, and seal arrangement defined at installation level. Hardware Specifications Parameter Specification Model 164952-01-01 Brand Bently Nevada Origin USA Weight 0.1kg Operating Temp -51 deg C to +177 deg C (application dependent seal material) Power Consumption Passive mechanical component Product Type Proximity Probe Sleeve / Mounting Adapter Material Stainless steel (typically 303 or 316 class) Thread Interface Industrial threaded housing interface (NPT or metric variants dependent on machine design) Sealing Method O-ring or compression sealing arrangement (configuration dependent) Eddy-Current Probe Scaling and Gap Voltage Validation (Bently Nevada TSI Context) Within Bently Nevada proximity measurement chains, the sleeve defines the mechanical reference axis used for eddy-current probe linearization. Probe standoff calibration is performed against a defined gap voltage transfer function, typically centered around negative DC bias regions (including -10 VDC nominal scaling references in system-level transducer output mapping). Mechanical misalignment introduced at the sleeve interface directly propagates into rotor dynamic measurement error, particularly affecting synchronous vibration and axial position tracking. Cross-talk suppression is primarily governed by probe concentricity within the sleeve bore and shielding continuity between probe body and machine casing. Improper sleeve seating can introduce phase distortion in eddy-current signal return paths under high shaft rotational velocity conditions. Frequently Asked Questions (FAQ) Q: Does the 164952-01-01 support hot-swap probe replacement under pressure boundary conditions?A: No. Probe removal requires system depressurization and mechanical isolation of the mounting interface to prevent seal compromise and signal drift. Q: What is the electrical implication of sleeve misalignment on proximity probe output?A: Misalignment introduces nonlinear variation in the eddy-current field, resulting in degraded gap voltage linearity and increased noise in vibration amplitude measurement. Q: Can the sleeve affect back-end proximitor driver calibration stability?A: Yes. Mechanical drift or thread relaxation alters the probe-to-target transfer curve, impacting calibrated output stability of the proximitor system. Field Installation Guidelines The sleeve shall be installed using verified thread engagement depth consistent with machine casing design specification. O-ring or sealing element must be inspected for compression uniformity prior to final torque locking. Probe axial insertion must maintain coaxial alignment with shaft target surface to preserve eddy-current field symmetry. Cable routing from probe head should avoid high electromagnetic interference zones and maintain separation from high-voltage conductors. Grounding continuity between machine casing and monitoring system reference ground must be verified to prevent signal offset due to potential difference accumulation.
$200.00 $100.00
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Bently Nevada Bently Nevada | 21747-080-00 | Proximitor Probe Extension Cable
Bently Nevada 21747-080-00 Proximitor Probe Extension Cable Configured for electrical signal extension in Proximitor probe measurement chains within Bently Nevada eddy-current monitoring systems, the Bently Nevada 21747-080-00 (21747-080-00 Proximitor Probe Extension Cable) provides direct electrical continuity between proximity probe assemblies and monitoring interface modules. Hardware Specifications Parameter Specification Model 21747-080-00 Brand Bently Nevada Origin USA Weight 0.24 kg Dimensions 19 x 19 x 2 cm (shipping envelope) Operating Temp Not specified (system dependent) Power Consumption Passive (no electrical consumption) Cable Length 8.00 m (315 inches) Armor Non-armored construction Function Proximitor probe extension signal path Eddy-Current Signal Integrity and TSI Interface Behavior The 21747-080-00 extension cable is implemented as part of an eddy-current displacement measurement chain where probe signal scaling is maintained through controlled impedance transmission between probe and Proximitor interface. Signal integrity is dependent on maintaining calibrated gap voltage response characteristics, typically referenced against -10 VDC full-scale proximity conversion behavior in Bently Nevada monitoring architectures. Cross-talk suppression is achieved through physical separation and shielding continuity along the extension path, ensuring rotor dynamics data integrity during high-frequency vibration sampling. The cable does not perform signal conditioning; it preserves raw probe transducer output characteristics for downstream conversion within the monitoring system. Frequently Asked Questions (FAQ) Q: Does the 21747-080-00 cable require firmware or configuration matching with monitoring modules?A: No firmware is embedded. Electrical compatibility is defined by impedance matching and connector standardization within Bently Nevada Proximitor systems. Q: Can the extension cable affect gap voltage calibration in eddy-current probe loops?A: The cable itself does not alter calibration values, but excessive resistance or shielding degradation can introduce signal attenuation affecting gap voltage interpretation. Q: Is hot-swap operation supported for this extension cable in running systems?A: Hot-swap is not defined for passive probe cabling. Disconnection during operation may interrupt proximity signal acquisition and introduce transient invalid data. Field Installation Guidelines Maintain continuous shield grounding from probe to monitoring input to preserve electromagnetic reference stability. Avoid routing parallel to high-voltage conductors or VFD output cabling to reduce induced noise coupling. Ensure connector torque and engagement depth are consistent with standard Bently Nevada Proximitor interface practices. Do not introduce additional splices along the 8 m signal path, as impedance discontinuities may distort eddy-current waveform fidelity.
$200.00 $100.00
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Bently Nevada 88194-01 | Proximitor Sensor / Interface Module | Bently Nevada
Bently Nevada 88194-01 Proximitor Sensor / Interface Module Configured for conversion and conditioning of eddy-current probe RF input signals in Bently Nevada 3300 / 7200 / 9000 legacy proximity measurement architectures, the Bently Nevada 88194-01 (88194-01 Proximitor Sensor / Interface Module) provides direct electrical execution of probe gap-to-voltage translation within a transducer signal chain. The device processes high-frequency probe excitation feedback and outputs a linearized DC voltage proportional to target displacement relative to the probe tip. Suffix Breakdown & Model Matrix The 88194-01 is treated as a single fixed-order assembly identifier. No manufacturer-published functional suffix segmentation is defined for this part number. Internal calibration and scaling parameters are factory-defined and not field-configurable. Hardware Specifications Parameter Specification Model 88194-01 Brand Bently Nevada Origin USA (Baker Hughes manufacturing group) Operating Temp -35 deg C to +85 deg C Power Consumption Not specified Input Type Eddy-current proximity probe RF signal Output Type Linear DC voltage proportional to gap displacement System Compatibility 3300 / 7200 / 9000 legacy proximity systems Installation Form Factor Module-based / rack or panel dependent configuration Eddy-Current Scaling and Gap Signal Conditioning Behavior (Bently Nevada Architecture) The module operates within a calibrated eddy-current transducer loop where probe excitation frequency stability and demodulation linearity determine measurement fidelity. Internal signal conditioning aligns probe response to standardized scaling, typically referenced to gap voltage validation regions in the negative DC domain (commonly centered around -10 VDC operating envelopes in legacy TSI mapping). Cross-channel interference suppression is implemented through impedance isolation and controlled RF return path management, reducing coupling between adjacent probe channels in dense rack configurations. Signal conditioning stages preserve phase integrity required for rotor dynamics analysis, including vibration amplitude extraction and shaft centerline displacement tracking. Frequently Asked Questions (FAQ) Q: Does the 88194-01 support hot-swap replacement in live monitoring racks?A: Hot-swap capability is not universally supported. Replacement typically requires system-level channel isolation and probe signal stabilization prior to module insertion or removal. Q: What is the expected backplane load contribution of the module?A: Backplane current draw is not explicitly standardized in public documentation and depends on rack implementation. Electrical load is governed by host system architecture. Q: Is recalibration required after replacement?A: In standard configurations, factory calibration alignment allows direct replacement without full system recalibration, provided probe, extension cable, and proximitor scaling remain matched. Field Installation Guidelines Maintain controlled separation between probe signal wiring and high-power conductors to minimize RF coupling distortion. Ensure proper coaxial shielding termination at designated ground reference points; avoid multiple earth bonding locations along a single signal path. Verify probe-to-extension-to-module continuity prior to energization to prevent open-loop excitation conditions. Observe connector torque and seating integrity to maintain stable impedance matching across the eddy-current measurement chain. Confirm system zeroing procedure aligns with mechanical target reference prior to operational commissioning.
$200.00 $100.00
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Bently Nevada 330878-90-05 | 3300 XL 50 mm Proximitor Sensor | Bently Nevada
Bently Nevada 330878-90-05 3300 XL 50 mm Proximitor Sensor Configured for eddy-current proximity signal conditioning in the Bently Nevada 3300 XL machinery protection system, the Bently Nevada 330878-90-05 (330878 Proximitor Sensor) provides direct electrical execution. The assembly converts the probe signal for transmission to the associated monitoring system while maintaining the specified 9.0 m system length and panel-mount configuration. Suffix Breakdown & Model Matrix The available documentation identifies 330878-90-05 as a complete ordering code. No official suffix-by-suffix decoding is provided in the supplied data; therefore, no additional breakdown is inferred. Hardware Specifications Parameter Specification Model 330878-90-05 Brand Bently Nevada Origin USA Weight 0.2 kg Dimensions 8.8 x 3.5 x 7 cm (estimated shipping size) Product Series 3300 XL Product Type 50 mm Proximitor Sensor System Length 9.0 m (29.5 ft) Mounting Panel mount Agency Approval Multiple Approvals Probe Tip Material Polyphenylene Sulfide Proximitor Housing Material A380 aluminum Place of Shipment Xiamen, China Tariff Code 8537101190 Gap Voltage Validation The 3300 XL measurement chain is intended to operate with a matched eddy-current probe, extension cable, and Proximitor Sensor using the specified system length. During commissioning, gap voltage should be verified after mechanical installation. For Bently Nevada eddy-current systems, technicians commonly validate the static probe position against the expected gap voltage target, typically near -10 VDC when the mechanical installation permits. Final acceptance should always follow the applicable system documentation for the installed probe configuration. Frequently Asked Questions Q: Can this Proximitor Sensor be installed with a different system cable length?A: The sensor should be used with the specified matched probe and extension cable assembly corresponding to the defined 9.0 m system length. Mixing unmatched cable lengths can affect calibration and measurement accuracy. Q: Does the supplied information indicate hot-swap capability?A: No. The provided documentation does not specify hot-swap support. Installation or replacement should follow the maintenance procedure defined for the associated monitoring system. Q: Why is shield grounding important for this sensor?A: Proper cable shielding and grounding reduce electrical noise and help minimize signal interference between adjacent proximity measurement channels. Field Installation Guidelines Verify that the installed probe, extension cable, and Proximitor Sensor belong to the same calibrated system length. Mount the Proximitor Sensor securely on the designated panel to prevent vibration-induced cable movement. Route proximity cables separately from high-voltage and motor power conductors whenever practical. Maintain cable shielding in accordance with the installation manual and avoid multiple unintended shield grounding points. Confirm probe gap voltage after mechanical alignment before placing the monitoring channel into service.
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