Bently Nevada 9200-03-02-02-00 Velocity Seismoprobe

Engineering Purpose

The 9200-03-02-02-00 is a two-wire velocity transducer designed to measure absolute vibration of machine cases or bearing housings. Unlike proximity probes that measure relative shaft motion, this seismoprobe uses a moving-coil design to provide a voltage output proportional to vibration velocity. It is a critical component for monitoring turbines, pumps, and motors where casing vibration is the primary indicator of mechanical health.

Technical Data Summary

• Component Type: Velocity Seismoprobe (Transducer)

• Part Number: 9200-03-02-02-00

• Sensitivity: 50 mV/in/sec (±5%)

• Frequency Range: 10 Hz to 1,000 Hz

• Operating Temperature: -30°C to +100°C

• Housing: Hermetically sealed Stainless Steel

• Mounting: 1/4-in 28 UNF threaded stud

• Connector Position: Side-mount (Option 02)

Decoding the Model Configuration

• 9200: Bently Nevada 9200 series velocity seismoprobe platform.

• 03: Sensitivity & Velocity Option. Configured for standard 50 mV/in/sec output.

• 02: Mounting & Base Option. Features a circular base with stud-mount capability.

• 02: Connector Option. Specifies a side-mount connector orientation, ideal for installations with limited vertical clearance.

• 00: Agency Approval Option. Standard version for non-hazardous or general industrial locations.