

135321-01 | Bently Nevada | 3300/16 Dual Vibration Monitor
Genuine Bently Nevada 135321-01. Dual Vibration Monitor. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| Input: | Two vibration sensors (accelerometers or eddy current probes) |
|---|---|
| Output: | 4-20 mA analog output, RS-485 digital output |
| Power Supply: | 24 VDC |
| Operating Temperature: | -20°C to +70°C (-4°F to +158°F) |
| Dimensions: | 7.5 in x 5.5 in x 2.5 in (190 mm x 140 mm x 63.5 mm) |
| Weight: | 1.5 lbs (0.68 kg) |
| Dual Channel Monitoring: | Simultaneously measures vibration in two directions (X and Y) or monitors gap vibration. |
| High Sensitivity: | Detects minute changes in vibration, enabling early detection of potential issues. |
| Wide Frequency Range: | Capable of measuring vibration frequencies from 0 to 20,000 Hz, covering a broad spectrum of applications. |
| Rugged Construction: | Engineered to withstand demanding industrial conditions, including high temperatures, humidity, and vibration. |
| Easy Installation: | Designed for quick setup and user-friendly configuration. |
| Manufacturer | Bently Nevada |
| Model / SKU | 135321-01 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Bently Nevada 135321-01 — Sensor Calibration and Reliability
In condition monitoring, the sensor is where data integrity begins. The 135321-01 | Bently Nevada | 3300/16 Dual Vibration Monitor converts physical motion into electrical signals your monitor rack interprets. When this device drifts out of calibration — which happens gradually over years of thermal cycling — the system still displays numbers. But those numbers are wrong.
This is a genuine Bently Nevada sensor. Input:: Two vibration sensors (accelerometers or eddy current probes); Output:: 4-20 mA analog output, RS-485 digital output; Power Supply:: 24 VDC. We verify every unit on a calibrated test bench: scale factor, linearity, and gap voltage measured against manufacturer specifications. Units that deviate are not shipped. Printed test report included. Genuine Bently Nevada. 12-month warranty. Ships within 24 hours.
Compatible Parts — Same System
These modules share the same system family as the 135321-01. Commonly ordered together for complete rack builds or spare parts kits.
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