Bently Nevada 991-25-70-02-01 | 991 Thrust Transmitter

Bently Nevada Probe Vibration Transmitter

Description

991-25-70-02-01:Industrial-grade axial vibration transmitter with CSA Division 2 certification. Delivers 4-20 mA output (±1.5% accuracy). Compatible with 3300 NSv probes. Perfect for harsh environments like oil/gas or heavy machinery.

Technical Data

• 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 operating

Model Code Explained

Installation

Secure with bulkhead screws. Use 3300 NSv probe + extension cable. Ensure loop resistance ≤1,000Ω for 35V operation.

Package Includes

• Vibration transmitter unit
• Bulkhead mounting kit
• Installation guide

Applications

Monitors axial displacement in:
– Offshore drilling equipment
– Pipeline compressor stations
– Nuclear plant coolant pumps