{"product_id":"velocity-seismoprobe-transducer-16699-03-02-02-bently-nevada","title":"Velocity Seismoprobe Transducer | 16699-03-02-02| Bently Nevada","description":"\u003ch2\u003eBently Nevada 16699-03-02-02 Velocity Seismoprobe Transducer\u003c\/h2\u003e\n\u003cp\u003eConfigured for absolute structural vibration measurement in Bently Nevada 3300 and 3500 monitoring systems, the \u003cstrong\u003eBently Nevada 16699-03-02-02\u003c\/strong\u003e (\u003cstrong\u003e16699\u003c\/strong\u003e Velocity Seismoprobe Transducer) provides direct electromechanical conversion of casing motion into a proportional analog voltage signal.\u003c\/p\u003e\n\u003ch3\u003eSuffix Breakdown \u0026amp; Model Matrix\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCode Segment\u003c\/th\u003e\n\u003cth\u003eDefinition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e16699\u003c\/td\u003e\n\u003ctd\u003eCore Moving-Coil Velocity Transducer Model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-03\u003c\/td\u003e\n\u003ctd\u003eOrientation Configuration (Vertical or specific angular mounting optimized for defined RPM thresholds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-02\u003c\/td\u003e\n\u003ctd\u003eMounting Base Option (Standard circular\/flanged base for machine casing stud attachment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e-02\u003c\/td\u003e\n\u003ctd\u003eConnector\/Termination Option (Side\/Top terminal block or MIL-C-5015 connector with basic hazard approvals)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003e16699-03-02-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eCylindrical Housing, Standard Industrial Length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-29 deg C to +121 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive (Self-Generating, No External Power Required)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransducer Type\u003c\/td\u003e\n\u003ctd\u003eMoving-Coil Velocity Seismoprobe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasurement Type\u003c\/td\u003e\n\u003ctd\u003eAbsolute Structural \/ Casing Vibration Velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensitivity\u003c\/td\u003e\n\u003ctd\u003e500 mV\/in\/sec (19.7 mV\/mm\/sec) +\/- 5 % at 100 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFrequency Range\u003c\/td\u003e\n\u003ctd\u003e4.5 Hz to 2,000 Hz (270 to 120,000 CPM) +\/- 3 dB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant Frequency\u003c\/td\u003e\n\u003ctd\u003e\u0026gt; 4.5 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransverse Sensitivity\u003c\/td\u003e\n\u003ctd\u003e\u0026lt;= 5 % of Axial Sensitivity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Signal\u003c\/td\u003e\n\u003ctd\u003eAnalog Voltage Proportional to Velocity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Impedance\u003c\/td\u003e\n\u003ctd\u003e350 Ohm Nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd\u003eIndustrial Sealed Construction (IP65 Equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eRotor Dynamics and Cross-Talk Suppression\u003c\/h3\u003e\n\u003cp\u003eThe 16699 series utilizes a moving-coil architecture that minimizes phase shift across the operational frequency band, ensuring accurate representation of rotor dynamic behavior. The internal damping mechanism is calibrated to suppress cross-talk from orthogonal vibration components, maintaining signal integrity during complex multi-axis shaft movement. This design ensures that the output voltage remains linearly proportional to casing velocity without requiring external signal conditioning for gain adjustment.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the 16699-03-02-02 require calibration when replacing an existing unit?\u003c\/p\u003e\n\u003cp\u003eA: No. The passive moving-coil design maintains fixed sensitivity (500 mV\/in\/sec). Replacement does not require re-calibration of the monitoring system, provided the original scaling factors are retained.\u003c\/p\u003e\n\u003cp\u003eQ: What is the minimum bending radius for the interconnecting cable?\u003c\/p\u003e\n\u003cp\u003eA: Maintain a minimum bend radius of 25 mm to prevent insulation damage and maintain signal shielding effectiveness.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eInstall the transducer on a rigid, flat surface free of paint, rust, or debris to ensure acoustic coupling. Use the specified mounting stud and tighten to the recommended torque value to prevent resonance shifts. For hazardous area applications, verify the termination option matches the site wiring method and conduit sealing requirements. Ground the shield drain wire at the monitoring system end only to avoid ground loops.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":44319546048600,"sku":"16699-03-02-02","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/16699-03-02-02-3.jpg?v=1783067341","url":"https:\/\/www.industriaxplc.com\/products\/velocity-seismoprobe-transducer-16699-03-02-02-bently-nevada","provider":"IndustriaX Limited","version":"1.0","type":"link"}