Description
Overview
The 330704-00-60-10-02-CN Proximity Probe by Bently Nevada is a precision-engineered 11 mm sensor designed for non-contact vibration and displacement monitoring in fluid film bearing machinery. As part of the 3300 XL Proximity Transducer System, it integrates seamlessly with extension cables and Proximitor sensors to deliver accurate shaft position and vibration measurements in critical industrial applications.
Technical Specifications
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Model Number: 330704-00-60-10-02-CN
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Product Type: 11 mm Proximity Probe
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Manufacturer: Bently Nevada
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Condition: Brand New
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Compatible System: 3300 XL Proximity Transducer System
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Output Signal: 3.94 V/mm (100 mV/mil)
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Probe Tip Diameter: 11 mm (extended linear range compared to 8 mm probes)
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Applications Supported: Axial thrust position, ramp differential expansion, rod position, rod drop monitoring
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Additional Functions: Tachometer, zero-speed detection, Keyphasor phase reference signals
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Dimensions: 112 × 1.5 × 1.2 cm
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Weight: 0.08 kg
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HS Code: 8537101190
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Origin: USA
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MOQ: 1
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Compliance: API 670 standard
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Design Feature: Integrated cable for simplified installation
Functional Description
The 330704-00-60-10-02-CN probe provides extended linear measurement capability, making it ideal for monitoring axial thrust and differential expansion in steam turbines, as well as rod position in reciprocating compressors. Its robust design ensures reliable performance under harsh operating conditions, while full interchangeability across the 3300 XL series simplifies system upgrades and maintenance.
This probe also supports advanced monitoring functions such as tachometer and Keyphasor signals, enabling comprehensive machinery diagnostics. Its larger 11 mm tip enhances measurement accuracy and stability compared to standard 8 mm probes, ensuring dependable long-term monitoring.
Application Scenarios
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Steam turbine axial thrust and expansion monitoring
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Reciprocating compressor rod position and rod drop detection
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Continuous vibration monitoring in fluid film bearing machines
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Integration into predictive maintenance programs for critical rotating equipment
FAQ
Q: How does the 11 mm probe differ from the 8 mm XL probe? A: The 11 mm probe provides a longer linear range, making it suitable for axial thrust and expansion measurements.
Q: Can this probe be used for Keyphasor signals? A: Yes, it supports Keyphasor phase reference signals along with tachometer and zero-speed measurements.
Q: Is the probe interchangeable with other 3300 XL components? A: Yes, it is fully interchangeable with probes, extension cables, and Proximitor sensors in the 3300 XL series.
