Bently Nevada 330500-00-04 Velomitor Piezoelectric Velocity Sensor

The Bently Nevada 330500-00-04 Velomitor Piezoelectric Velocity Sensor is designed to provide highly accurate vibration measurements for industrial machinery. It uses piezoelectric sensing technology to monitor velocity signals directly at the machine casing, making it suitable for condition monitoring and machinery protection applications.Built for durability and stability, the 330500-00-04 sensor delivers reliable performance in harsh industrial environments, helping operators detect early signs of mechanical faults such as imbalance, looseness, and misalignment.

Key Features

• Piezoelectric velocity sensing technology

• High sensitivity and accurate vibration monitoring

• Wide frequency response for comprehensive machinery diagnostics

• Rugged, industrial-grade construction for harsh environments

• Compact design for easy mounting on machine casings

• Compatible with Bently Nevada monitoring systems

• Helps detect imbalance, misalignment, and mechanical looseness

Technical Specifications

Industry Applications

• Power generation: turbine and generator vibration monitoring

• Oil & gas: compressors, pumps, and pipeline equipment monitoring

• Petrochemical and chemical processing: machinery condition monitoring

• Manufacturing: rotating equipment protection

• Pulp and paper: monitoring of fans, motors, and rolls

• Mining and metals: vibration monitoring of crushers, mills, and conveyors

Advantages

• Accurate and reliable vibration velocity measurement

• Compact and rugged design for industrial applications

• Early detection of machinery faults to prevent downtime

• Easy integration with Bently Nevada monitoring systems

• Wide frequency response for comprehensive diagnostics

Frequently Asked Questions (FAQ)

Q1: What does the 330500-00-04 measure?

It measures vibration velocity using piezoelectric sensing technology.

Q2: What is the sensitivity of this sensor?

It provides a nominal sensitivity of 100 mV/in/sec.

Q3: What is the operating temperature range?

From -55 °C to +100 °C.

Q4: How is it mounted?

It can be mounted using studs or adhesives directly onto machine casings.

Q5: Is it compatible with Bently Nevada monitoring systems?

Yes, it integrates seamlessly with Bently Nevada vibration monitoring systems.

Q6: What industries use this sensor most commonly?

Power generation, oil & gas, chemical, manufacturing, pulp & paper, and mining industries.

Q7: What frequency range does it cover?

4.5 Hz to 5,000 Hz.

Q8: What is the weight of the sensor?

Approximately 0.142 kg.

Q9: What faults can it help detect?

Imbalance, misalignment, looseness, and other mechanical issues.

Q10: Why use this sensor instead of traditional velocity probes?

It offers better accuracy, reliability, and durability due to its piezoelectric design.