Description
Bently Nevada Vibration Transmitter: Precision Axial Monitoring Solution
Product Description
Bently Nevada’s 991-25-50-01-01 is a thrust vibration transmitter designed for axial displacement monitoring in industrial machinery. With 4-20 mA output and ±1.5% accuracy, it ensures reliable performance in harsh environments (-35°C to +85°C).
Technical Specifications
- Brand: Bently Nevada
- Model: 991-25-50-01-01 (Full suffix: -25/50/01/01)
- Range: 25-0-25 mils / 0.6-0-0.6 mm
- Accuracy: ±1.5% FS
- Output: 4-20 mA (2-wire)
- Power: 12-35 Vdc
- Temp Range: -35°C to +85°C
Installation & Compatibility
Mounts with 35 mm DIN-rail clips. Compatible with 3300 NSv proximity probes and 5m extension cables. Works with standard PLC/DCS systems.
Certifications & Warranty
- CSA Division 2 certified
- 12-month warranty
- Packaging includes transmitter, manual.
Shipping Options
Available via FedEx, UPS, DHL. Global express shipping.
FAQ
Q: Probe compatibility?
A: Works with 3300 NSv probes only
Q: Mounting alternatives?
A: DIN-rail only per model suffix -01
Q: Calibration required?
A: Pre-calibrated, field-adjustable zero/span











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