The Bently Nevada 9200-03-01-10-00, also cataloged as the 9200 Two-wire Velocity Seismoprobe Transducer, operates as a dedicated hardware component for absolute structural casing vibration measurement within machinery monitoring networks.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 9200-03-01-10-00 |
| Brand | Bently Nevada |
| Origin | USA |
| Product Type | Two-wire Velocity Seismoprobe Transducer |
| Mounting Angle / Min Op Frequency | 90 deg +/-2.5 deg, 4.5 Hz (270 cpm) |
| Connector Option | Top Mount |
| Mounting Base Option | Circular; M10X1 stud |
| Agency Approval | Not required |
| Operating Temp | Extended industrial field sensor rating |
| Dimensions | Standard 9200 cylindrical housing profile |
| Weight | 2.0 kg |
| Power Consumption | Passive self-generating electrodynamic pick-up |
Cross-talk Suppression & Rotor Dynamics
The velocity transducer relies on a moving-coil electrodynamic assembly to generate a voltage signal directly proportional to absolute casing vibration velocity. Signal conditioning circuitry suppresses cross-talk interference when mounted in close physical proximity to auxiliary machinery transducers. Integration with overall rotor dynamics monitoring architectures enables real-time tracking of bearing housing vibration, providing essential dynamic data for continuous machinery protection.
Frequently Asked Questions
Q: How does the mounting angle specification affect sensor orientation and frequency response?
A: The Option 03 configuration requires vertical mounting at 90 deg +/-2.5 deg relative to horizontal, enabling accurate low-frequency velocity measurement down to 4.5 Hz (270 cpm).
Q: Does this transducer require external excitation power to generate a output signal?
A: No, the 9200 series uses a moving-coil electrodynamic pickup mechanism that self-generates a proportional AC voltage signal without external power supply loops.
Q: What physical mounting interface is provided with the 10 base option?
A: The option provides a circular mounting base equipped with an M10X1 threaded stud for direct mechanical coupling to bearing housings or structural casings.
Field Installation Guidelines
- Inspect the machine mounting surface to ensure it is clean, flat, and free of paint or debris before installing the transducer base.
- Thread the M10X1 stud into the circular base and torque the housing to manufacturer guidelines to establish rigid acoustic coupling.
- Verify vertical physical orientation to keep sensor tilt within the required 90 deg +/-2.5 deg operating envelope.
- Route two-wire shielded cable through flexible conduit, securing the top-mount connector collar against moisture entry.
- Connect cable shielding to the monitoring system earth terminal at a single end to eliminate ground loop current interference.
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
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Guide
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