Bently Nevada 991-25-50-01-00 | 991 Thrust Transmitter

Product Description

Precision axial vibration monitoring transmitter (Model 991-25-50-01-00) designed for turbines, compressors, and rotating machinery. Converts probe signals to 4-20mA output for real-time monitoring. Made in USA.

Technical Specifications

Brand: Bently Nevada
Model: 991-25–50–01–00
Range: ±25 mils/±0.6mm
Accuracy: ±1.5%
Output: 4-20mA (2-wire)
Power: 12-35VDC
Temp Range: -35°C to +85°C

Model Suffix Decoder

25 = ±25 mils range
50 = 5m system length
01 = DIN-rail mount
00 = No agency approvals

Installation & Compatibility

• 35mm DIN rail mounting
• Works with 3300 NSv probes
• 1,000Ω max loop resistance

What’s Included

• Vibration transmitter unit
• DIN-rail clips
• Installation manual
• Compatibility sheet

Shipping & Applications

Available via FedEx, UPS, DHL. Used in:
• Gas turbine thrust monitoring
• Compressor shaft protection
• Power generation systems