990-04-70-02-05 – Bently Nevada – Two-wire Vibration Transmitter

Bently Nevada 990 Vibration Transmitter: Simple & Reliable

What It Does

Monitors vibration in real-time for machines. Works with 3300 NSv sensor probes. Built tough for factories, ships, and oil plants.

Key Specs

Model: 990-04-70-02-05
Range: 0-4 mils (0-100μm)
Accuracy: ±1.5%
Signal: 4-20 mA output
Power: 12-35V DC

Easy Setup

→ Use included screws to mount
→ Keep probe 0.5-1.75mm from machine part
→ Works up to 7m cable length

Detailed Features

• Handles extreme temps: -40°C to 85°C
• Fast response: 5Hz-6kHz
• Safety certified: CSA, ATEX Zones 0/2, ABS
• Auto-alert if sensor fails

What’s in Box

Transmitter, screws, manual. 1-year repair guarantee.

Where It’s Used

→ Pumps in water plants
→ Generators in power stations
→ Ship engines

Download PDF file here:990 Vibration Transmitter Datasheet