991-25-50-02-CN | Bently Nevada 991 Thrust Transmitter

Bently Nevada Probe Vibration Transmitter

Description

991-25-50-02-CN:Robust axial vibration monitoring for industrial machinery. Measures 0.6-0-0.6mm/25-0-25 mils with 4-20mA output. Bulkhead-mounted, operates in -35°C to +85°C environments. CN-specific compliance included.

Technical Data

Brand: Bently Nevada
Full model decoding:
991 – Thrust Transmitter
25 – ±25 mils range
50 – 5m (16.4ft) system length
02 – Bulkhead screw mount
CN – China certifications

Key Features

• Measuring Range: 25-0-25 mils (0.6-0-0.6mm)
• Precision: ±1.5% full scale accuracy
• Power: 12-35VDC input
• Signal: 4-20mA 2-wire output
• Weight: 0.43kg (0.9lbs)

Installation

Secures with bulkhead screws for vibration-resistant mounting. Compatible with 3300 NSv probes. Requires 250Ω min. loop resistance.

Compatibility

Works with Bently Nevada 3300 series proximity sensors and cables.

Certifications

Approved for Chinese industrial applications in hazardous areas.

Package Includes

Transmitter unit, bulkhead mounting kit, installation guide.

Industrial Applications

Essential for mining equipment, steel mill gearboxes, and high-vibration machinery requiring stable axial monitoring.