The Bently Nevada 21504-000-032-10-02 is an 8 mm proximity probe with 3/8-24 threads. Designed for the 7200 system, it features a 9-meter lead length and PPS construction for reliable noncontacting measurement.
Specifications
Model: 21504-000-032-10-02 (8 mm Standard Probe)
Case Thread: 3/8-24
Tip Material: Polyphenylene sulfide (PPS)
System Length: 9 metres (29.6 feet) from probe tip to Proximitor
Linear Range: 80 mils (2.0 mm) calibrated range
Output Scale Factor: 200 mV/mil (8 V/mm) nominal
Frequency Response: 0 Hz (DC) to 10 kHz (600,000 cpm)
Interchangeability: Within ±9.5% including interchangeability errors
Dimensions:1.6x1.3x69cm
Weight:0.05kg
Application
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Radial Vibration on Turbines: Installed on gas and steam turbines to detect imbalance and misalignment.
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Axial Position Monitoring: Provides continuous measurement of shaft position to assess thrust bearing condition.
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Compressor Diagnostics: Used on compressors and centrifuges to identify mechanical looseness or rubs.
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Keyphasor Reference: Supplies phase angle data for synchronous vibration analysis and balancing.
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Reciprocating Machinery: Measures casing vibration and piston position in reciprocating compressors and pumps.



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