Bently Nevada 991 Series Axial Vibration Transmitter
Description
The Bently Nevada 991-25-70-01-00 vibration transmitter monitors axial displacement in heavy machinery. With DIN rail mounting and 4-20 mA output, it ensures reliable performance in turbines, pumps, and compressors. Made in the USA for industrial durability.
Technical Specifications
- Brand: Bently Nevada
- Range: 25-0-25 mils (0.6-0-0.6 mm)
- Accuracy: ±1.5% full scale
- Output: 4-20 mA (2-wire)
- Power: 12-35 Vdc
- Operating Temp: -35°C to +85°C
Model Code Details
991–25–70–01–00
- -25: 25-0-25 mils measurement range
- -70: 7m (23ft) system cable length
- -01: 35mm DIN rail clips
- -00: No agency certifications required
Installation Guide
Mount using 35mm DIN rail clips. Ensure power supply (12-35Vdc) and loop resistance ≤1,000Ω.
Package Contents
- Vibration transmitter unit
- DIN rail mounting kit
- Installation manual
Global Shipping
Available via FedEx, UPS, or DHL express services.
Industrial Applications
- Steam turbine thrust monitoring
- Hydroelectric generator protection
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Daniel Carter –
Deployed the Bently Nevada 991 Thrust Transmitter in our power plant’s steam turbine system, and it’s flawless! The unit arrived brand-new, securely packaged, and shipped two days faster than promised. The support team guided us through integration, ensuring seamless compatibility with our existing DCS. Real-time thrust measurements are pinpoint accurate, helping us avoid costly rotor misalignment. Perfect for high-stakes environments – unbeatable quality and service!