Bently Nevada – 991-25-50-03-CN | Vibration Transmitter

Bently Nevada 991-25-50-03-CN: Tough Vibration Monitor

Stop machine failures with this 4-20mA sensor. Made for axial movement checks in turbines, pumps. Easy DIN rail install.

Top Features

• Brand: Bently Nevada
• Model: 991-25-50-03-CN
• Range: 0-25 mils (0-0.6mm)
• Accuracy: ±1.5% error max
• Power: 12-35V DC
• Works at: -31°F to 185°F

Quick Specs

• 5m cable (16.4ft)
• DIN clips + screws included
• Works with 3300 NSv probes
• CN safety certified
• Weighs 0.9lbs
• Fault alerts in <0.1ms

Easy Setup

• No tools needed for mounting
• 250Ω min wire setup
• Twist dials for calibration
• Handles wet/dusty areas

In the Box

• Sensor unit
• DIN rail clips + screws
• Quick-start guide
• 1-year no-hassle warranty

Real Use Case

Gas turbine monitoring:
Detected: 22 mils shaft shift
Temp: 68°C continuous
Result: Saved $18k in repairs

Download PDF file here:991 Thrust Transmitter Datasheet – 141618