Product Overview
The Bently Nevada 9200-03-02-02-00 is a two-wire velocity seismoprobe transducer designed for reliable vibration monitoring in critical rotating machinery. This industrial automation module delivers accurate velocity measurements with a sensitivity of 20 mV/mm/s (±5%) when properly terminated and oriented at the calibration angle. Its robust construction and wide operating temperature range (-29°C to +121°C) make it suitable for demanding environments. Each unit is supplied new in factory packing with a 12-month warranty from PLC Source PRO.
Technical Specifications
The Bently Nevada 9200-03-02-02-00 offers precise performance parameters derived from its design as a velocity seismoprobe. Below are the key specifications:
| Parameter |
Value |
| Sensitivity |
20 mV/mm/s (500 mV/in/s), ±5% |
| Calibration Load |
10 kΩ between Terminal "A" and "B" |
| Dynamic Operating Range |
2.54 mm (0.100 in) peak-to-peak maximum displacement |
| Velocity Range |
25 mm/s (1 in/s) at +22°C, 100 Hz, 10 kΩ load |
| Coil Resistance |
1.25 kΩ ±5% |
| Locked Coil Inductance |
125 mH typical |
| Operating & Storage Temperature |
-29°C to +121°C (-20°F to +250°F) |
| Relative Humidity |
To 95% noncondensing; 100% non-submerged with integral cable |
| Case Material |
Anodized aluminum A204 |
| Gasket Material (9200) |
Neoprene |
| Height |
102 mm (4 in) typical |
| Diameter |
41 mm (1.6 in) typical |
| Weight (9200) |
300 g (10.5 oz) typical |
Industry Applications
The Bently Nevada 9200-03-02-02-00 is ideal for continuous vibration monitoring on compressors, turbines, pumps, and fans in oil & gas, power generation, and manufacturing. Its dust- and moisture-resistant enclosure ensures reliable operation in harsh industrial settings. The transducer's 4.5 Hz (270 cpm) minimum operating frequency allows detection of low-speed machinery faults. By upgrading to this model, facilities gain precise velocity measurements that help predict bearing wear and imbalance before catastrophic failure occurs.
Maintenance & Reliability
Designed for long-term service, the Bently Nevada 9200-03-02-02-00 requires minimal maintenance. Periodic inspection of the mounting base and connector seals is recommended to maintain environmental protection. The sensitivity temperature coefficient (0.2%/°C) ensures stable readings over a wide thermal range. For maximum reliability, avoid exceeding the specified vibration limits (25 mm/s velocity, 2.54 mm displacement). Using the correct calibration load (10 kΩ) preserves measurement accuracy. This transducer's rugged construction reduces downtime and replacement costs, offering a strong return on investment for predictive maintenance programs.
Selection Guide & Purchasing Advice
When ordering the Bently Nevada 9200-03-02-02-00, verify that the mounting angle (90° ±2.5°), connector option (side mount, no cable), mounting base (circular, 1/4-28 UNF stud), and no agency approval requirement match your application. For integral cable needs, consider the 74712 variant if higher temperature rating (+204°C) is required. Ensure your monitoring system accepts a 20 mV/mm/s sensitivity input. PLC Source PRO (store at ubest101.myshopify.com) stocks this exact part number as new, original factory-packed unit with full 12-month warranty. Contact our technical team for assistance with system integration or calibration verification.