Bently Nevada – 990-08-50-01-CN – Two-wire Vibration Transmitter

Bently Nevada 990 Vibration Transmitter: Easy-to-Use Machine Health Monitor

What It Does

This 990-08-50-01-CN device checks machine vibrations. Turns data into 4-20mA signals for control systems. Works in tough areas (Zone 2/Div 2).

Key Numbers

• Measures: 0-8 mils (0-200μm)
• Accuracy: ±1.5% (best in class)
• Power: 12-35V DC
• Works From: -40°C to +85°C

Quick Specs

• Brand: Bently Nevada
• Model: 990-08-50-01-CN
• Cable: 5 meters included
• Weight: 0.43kg (light)

Easy Setup

• Clip to 35mm DIN rail
• Keep probe 0.5-1.75mm from machine parts
• Max wire length: 3m

Works With

• 3300 NSv Proximity Probes
• Most control systems

Safety Approvals

• CN country certification
• ATEX/IECEx for explosive areas

In the Box

• Transmitter unit
• Installation guide
• DIN rail clips

Warranty

1-year full protection

Where It’s Used

Monitors turbines in power plants. Checks pumps in oil refineries. Prevents machine breakdowns.

Download PDF file here:990 Vibration Transmitter Datasheet