Bently Nevada 330500-00-00 Velomitor Piezoelectric Velocity Sensor

Product Overview

The Bently Nevada 330500-00-00 Velomitor is a piezoelectric velocity sensor designed for industrial vibration monitoring applications. It provides precise velocity measurements of rotating machinery, enabling early detection of unbalance, misalignment, looseness, and bearing faults.

This sensor features a robust design optimized for harsh industrial environments, delivering reliable performance over extended operational periods. It is widely used within machinery protection systems, allowing operators to maintain equipment health and avoid unplanned downtime.

Key Features

• Piezoelectric velocity sensing technology for accurate vibration velocity measurement

• Rugged stainless steel housing for harsh industrial environments

• Wide frequency response to capture relevant vibration data

• High sensitivity and low noise for clear signal output

• Simple mounting with integral cable or connector options

• Compatible with standard vibration monitoring and protection systems

• Designed for continuous long-term use

Technical Specifications

Industry Applications

• Power Generation: Turbine and generator vibration monitoring

• Oil & Gas: Compressor and pump vibration analysis

• Petrochemical: Machinery condition monitoring in refineries

• Steel & Mining: Mill motor and crusher vibration measurement

• Marine & Offshore: Engine and propulsion system monitoring

• General Industrial: Rotating machinery health assessment

Product Advantages

• Accurate Velocity Measurement: Helps diagnose machinery faults early

• Robust and Durable: Designed for tough industrial environments

• Wide Frequency Range: Captures essential vibration signals

• Low Noise and High Sensitivity: Ensures clear data for analysis

• Versatile Mounting Options: Easy installation on various machinery

• Compatibility: Works with standard vibration monitoring systems

• Long-Term Reliability: Minimal maintenance and consistent performance

• IP67 Protection: Suitable for use in harsh environmental conditions

Frequently Asked Questions (FAQ)

1. What type of vibration does the Velomitor measure?
   It measures vibration velocity using piezoelectric technology.

2. Is the sensor suitable for high-temperature environments?
   Yes, it operates up to +120°C (248°F).

3. What is the frequency response range?
   Typically from 10 Hz to 1 kHz.

4. How is the sensor mounted?
   Using a 1/4-28 UNF threaded stud.

5. What cable options are available?
   Integral cable or connector types depending on configuration.

6. Is the sensor compatible with standard monitoring systems?
   Yes, it interfaces with common machinery protection devices.

7. What protection does the sensor have against dust and moisture?
   It has an IP67 rating.

8. How sensitive is the sensor?
   Approximately 100 mV/in/s with ±5% tolerance.

9. What industries commonly use this sensor?
   Power generation, oil & gas, petrochemical, steel, marine, and general industry.

10. Does the sensor require calibration?
    Factory calibrated; periodic calibration recommended per maintenance schedule.

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