Bently Nevada – 990-08-70-03-CN 990 Vibration Transmitter 12-35VDC

Description

Bently Nevada 990 Vibration Transmitter: Precision Monitoring for Industrial Machinery

Description

The Bently Nevada 990-08-70-03-CN vibration transmitter ensures reliable machinery health monitoring in demanding environments. It integrates a 3300 NSv Proximity Probe for precise vibration measurement, supporting 0-8 mils peak-to-peak (0-200 μm) range. Ideal for turbines, pumps, and motors, this DIN-mounted transmitter delivers 4-20mA output with ±1.5% accuracy, backed by CN certifications for country-specific compliance.

Technical Data

• Brand: Bently Nevada
• Model: 990 Vibration Transmitter
• Suffix Code: 990-08 (0-8 mils) –70 (7m length) –03 (DIN clips) –CN (certifications)
• Power: 12-35V DC
• Output: 4-20mA (2-wire)
• Accuracy: ±1.5%
• Frequency: 5Hz–6kHz
• Temperature: -40°C to +85°C

Installation & Compatibility

• Mount with included DIN clips/screws.
• Compatible with 3300 NSv Probes (max 3m cable).
• Minimum target: 9.5mm diameter.

Certifications & Safety

• CN-certified for Zone 2/Div 2 hazardous areas.
• Fault response: <3.6mA in 100µs.

Packaging & Warranty

• Includes transmitter, DIN clips, screws, docs.
• 12-month warranty against defects.
• Shipped via FedEx/UPS/DHL.

Real-World Application

Monitors gas turbine bearings to prevent unplanned downtime.

FAQ

Q: Hazardous area compliance?
A: Yes – Zone 2/Div 2 approved.

Q: Max loop resistance?
A: 1,000Ω at 35V DC.

Model Comparison

1. 990-08-50-03-01 – 0-5 mils range, 5m system length.
2. 990-10-50-03-CN – 0-10 mils range, same certifications.