Bently Nevada 9200 Velocity Seismoprobe | 9200-06-01-11-04

Engineering Purpose

The 9200-06-01-11-04 is a self-powered velocity transducer designed for casing vibration monitoring on rotating machinery. It provides a high-sensitivity 20 mV/mm/s signal, converting mechanical motion into a voltage output proportional to velocity. This model is ideal for detecting mid-frequency faults like imbalance or bearing wear in turbines, motors, and fans.

Technical Data Summary

• Component Type: Moving-Coil Velocity Seismoprobe

• Part Number: 9200-06-01-11-04

• Sensitivity: 20 mV/mm/s (500 mV/in/s) $\pm$5%

• Frequency Response: 4.5 Hz to 1,000 Hz (+0, -3 dB)

• Velocity Range: 25 mm/s (1 in/s) maximum

• Dynamic Range: 2.54 mm (0.1 in) peak-to-peak displacement

• Output Impedance: 10 k$\Omega$ load requirement

• Shock Resistance: 50 g peak (non-sensitive axis)

Decoding the Model Configuration

• 9200: Bently Nevada 9200 series seismic velocity transducer platform.

• 06: Sensitivity Option. High-output 20 mV/mm/s for superior signal resolution.

• 01: Mounting Option. Circular base configuration for standard stud mounting.

• 11: Connector Option. Specifically configured industrial connector for reliable field wiring.

• 04: Agency Approval. Multi-certified version for international safety standards and hazardous area use.