990-04-50-03-01 – Bently Nevada 990 Vibration Transmitter

Description

Bently Nevada 990 Vibration Transmitter: Reliable Machinery Monitoring

Product Overview

Industrial Precision
Monitor rotating equipment with the 990-04-50-03-01 transmitter, featuring 4-20mA output and CSA Division 2 certification. Compatible with 3300 NSv Proximity Probes for accurate vibration measurement.

Key Specifications

Core Details
• Brand: Bently Nevada
• Model: 990-04-50-03-01
• Suffix Code: 04 (0-4 mils) | 50 (5m cable) | 03 (DIN clips) | 01 (CSA)
• Range: 0-100 μm pp
• Accuracy: ±1.5% FS
• Output: 4-20mA 2-wire
• Power: 12-35VDC
• Temp: -40°C to +85°C

Installation & Compatibility

Quick Setup
Mount with DIN clips (included) • Use ≤3m BNC cables • Requires 9.5mm+ target surface
Works With
3300 NSv Proximity Probes • 5m extension cables • PLC/DCS systems

Certifications & Shipping

Approvals
CSA Division 2 • Zone 2 Hazardous Areas
Global Delivery
FedEx/UPS/DHL • 12-month warranty

Package Includes

• Transmitter unit
• DIN mounting hardware
• CSA certificate
• Quick-start guide

Real Applications

• Steam turbine health monitoring
• Gearbox vibration analysis
• Motor bearing diagnostics

Top FAQs

Q: Minimum target size?
A: 9.5mm diameter
Q: Response time for fault signals?
A: <3.6mA output within 100μs
Q: Loop resistance limit?
A: 1,000Ω at 35VDC