Description
The Bently Nevada 9200-09-05-05-00 is a two-wire Seismoprobe velocity transducer system designed to measure absolute bearing housing, casing, and structural vibration. Utilizing proven moving-coil technology, this transducer generates a direct voltage output proportional to the vibration velocity without requiring external operating power.
Technical Specifications
| Parameter | Value |
| Manufacturer | Bently Nevada (Baker Hughes) |
| Product Series | 9200 Seismoprobe Velocity Transducer |
| Full Model String | 9200-09-05-05-00 |
| Mounting Angle & Frequency (09) | 0° orientation, minimum operating frequency 15 Hz (900 cpm) |
| Connector Option (05) | Terminal block top mount (no integral cable) |
| Mounting Base Option (05) | No base; 1/2-inch 20 UNF-3A mounting stud |
| Agency Approval (00) | No hazardous area approvals / Standard unapproved unit |
| Sensitivity | 20 mV/mm/s (500 mV/in/s) \pm 5\% |
| Frequency Response | 15 Hz to 1 kHz (900 to 60,000 cpm); +0, -3 dB typical |
| Operating Temperature Range | -29°C to +121°C (-20°F to +250°F) |
| Transverse Sensitivity | Less than or equal to 10\% of axial sensitivity |
| Compliance Standards | IEC, CE (verify with OEM datasheet) |
Supply & Commercial Terms
- Condition: New Surplus / Factory Sealed (verify specific batch inventory upon inquiry)
- Availability: Stock dependent; typical dispatch within 1 to 2 weeks for non-stocked configurations.
- Warranty: 12-month standard replacement warranty from date of delivery.
- Pricing Note: Listed price is indicative and subject to market conditions; contact us for a firm quote.
Field Deployment & Integration Context
When mounting the 9200-09-05-05-00 transducer on machine casings or structural skids, ensure the 1/2-20 UNF mounting stud is torqued securely against a cleanly spot-faced surface to eliminate high-frequency attenuation or mechanical resonance distortion.
The -09 designator specifies a vertical (0°) mounting orientation configured for a 15 Hz (900 cpm) minimum operating frequency threshold, making it suitable for lower-speed rotating machinery where background low-frequency noise must be filtered out. Because this model utilizes a terminal block top-mount connection rather than an integral hardline cable, match it with a protected, low-noise shielded twisted-pair interconnect cable routed away from high-voltage variable frequency drives to minimize electromagnetic interference.
Frequently Asked Questions
What does the “-09” option code specify in the model nomenclature?
The “-09” code defines the transducer mounting angle (0°) and sets the minimum operating frequency response to 15 Hz (900 cpm).
Does this velocity transducer require external power?
No. The 9200 series uses a two-wire moving-coil design that is self-generating, requiring no external power supply or specialized signal conditioning for basic raw velocity output measurements.
