Bently Nevada 991 Series Axial Vibration Transmitter
Description
The Bently Nevada 991-25-70-02-00 monitors axial vibration in heavy machinery. With bulkhead screw mounting and 4-20 mA output, it delivers precise data for turbines, compressors, and pumps. Built in the USA for industrial reliability.
Key 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
- Temp Range: -35°C to +85°C
Model Number Decoded
991–25–70–02–00
- -25: 25-0-25 mils range
- -70: 7m system cable
- -02: Bulkhead screws
- -00: No certifications needed
Installation
Secure via bulkhead screws. Connect 12-35Vdc power and ensure loop resistance ≤1,000Ω.
Compatibility
Works with 3300 NSv probes and standard cables. For axial measurements only.
Shipping
Fast global delivery via FedEx, UPS, or DHL.
Common Uses
- Power generation turbine monitoring
- Pipeline compressor protection
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