Description
Description:
The Bently Nevada 990-05-70-01-CN Vibration Transmitter is a high-performance device designed for vibration monitoring systems. It accepts a 3300 NSv Proximity Probe and extension cable, offering a 4 to 20 mA output signal that can be easily integrated into your monitoring system. Ideal for non-contacting vibration measurement, the 990 Vibration Transmitter provides precise data on vibration levels across a broad frequency range. It’s specifically engineered to operate in non-hazardous, Zone 2, or Div 2 hazardous locations, making it suitable for a variety of industrial applications.
Technical Data:
Brand: Bently Nevada
Model: 990-05-70-01-CN
Product Type: Vibration Transmitter
Made In: USA
Full-Scale Range: 0-5 mils pp (0-125 µm pp)
System Length: 70 = 7.0 meters (23.0 feet)
Mounting Option: 35 mm DIN Rail Clips
Agency Approval: CN (Country Specific)
| Specification | Details |
|---|---|
| Input | Accepts 1 non-contacting 3300 NSv Proximity Probe and extension cable. |
| Power Requirement | +12 to +35 Vdc input at the transmitter terminal. |
| Signal Output | 4 to 20 mAdc over specified full-scale range in 2-wire configuration. |
| Loop Accuracy | ±1.5% over specified full-scale range. |
| Probe Gap | Between 0.5 and 1.75 mm (20 and 55 mils) for full-scale range. |
| Current Limiting | 23 mA typical. |
| Zero and Span Adjustments | Non-interacting external adjustments. |
| Not OK/Signal Defeat | Signal output < 3.6 mA within 100 µs after a Not OK condition. Restored in 2-3 seconds. |
| Temperature Stability | Scale factor remains within ±10% from 0°C to +70°C (+32°F to +158°F). |
| Frequency Response | 5 Hz to 6,000 Hz +0, 3 dB. |
| Operating Temperature | -35°C to +85°C (-31°F to +185°F). |
| Storage Temperature | -52°C to +100°C (-62°F to +212°F). |
| Weight | 0.43 kg (0.9 lbs). |
| Dimensions | 100 x 73.9 x 53.3 mm (3.94 x 2.91 x 2.1 inches). |
Why Choose Bently Nevada 990 Vibration Transmitter?
Choosing the 990 Vibration Transmitter ensures reliability, accuracy, and versatility in vibration monitoring. With its robust features, high accuracy, and proven performance, this device is an excellent investment for industries that require constant monitoring of rotating machinery.
For more information, please contact us at: sales@ubestplc.com.
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