Bently Nevada 330525-02-00 Velomitor XA Piezo-Velocity Sensor

The Bently Nevada 330525-02-00 Velomitor XA Piezo-Velocity Sensor is a high-precision piezoelectric velocity sensor designed for reliable industrial vibration monitoring. It converts mechanical vibration into accurate electrical signals, making it suitable for machinery condition monitoring, predictive maintenance, and early fault detection. With a compact 28 mm diameter and lightweight construction, it can be easily installed in tight spaces. Its robust stainless-steel housing ensures durability under mechanical stress and environmental variations, while the integrated electronics deliver stable and repeatable performance in demanding industrial applications.

Product Specifications

Applications

• Industrial Turbines: Monitors turbine casing and bearing vibrations to prevent unplanned downtime.

• Compressors and Pumps: Detects imbalance, misalignment, and bearing wear in rotating machinery.

• Electric Motors: Provides real-time vibration monitoring for high-speed motors.

• Generators: Measures rotor and casing vibration to support predictive maintenance.

• Petrochemical and Process Plants: Monitors machinery operating in challenging chemical environments.

Advantages

• High Measurement Accuracy: Piezoelectric sensing ensures precise velocity data for condition monitoring.

• Compact and Lightweight: 28 mm diameter and 0.156 kg weight allow easy installation in confined spaces.

• Wide Frequency Range: Captures both low and high-frequency vibration components for early fault detection.

• Durable Construction: Stainless-steel housing withstands mechanical stress and environmental factors.

• Reliable Output: IEPE voltage output ensures compatibility with standard industrial vibration monitoring systems.

Frequently Asked Questions (FAQ)

1. What is the nominal sensitivity of this sensor?

   The 330525-02-00 provides 100 mV/mm/s nominal sensitivity, delivering precise velocity measurements for industrial machinery.

2. What frequency range does it cover?

   It operates from 10 Hz to 10 kHz, suitable for detecting a wide spectrum of vibration frequencies.

3. Can this sensor handle high vibration levels?

   Yes, it tolerates up to 50 g vibration and 500 g peak shock without affecting performance.

4. What type of output does the Velomitor XA provide?

   It provides an IEPE voltage output compatible with most vibration monitoring and data acquisition systems.

5. Is it suitable for continuous online monitoring?

   Yes, it is designed for permanent installation and continuous operation in condition monitoring systems.

6. What mounting options are available?

   The sensor features an M6 threaded mounting option and allows for integral or detachable cable connections.

7. Does it require external signal conditioning?

   No additional conditioning is required, as the integrated electronics provide stable IEPE output.

8. Is the sensor resistant to humidity?

   Yes, its sealed stainless-steel housing ensures reliable operation in high-humidity environments.

9. How effective is it in detecting machinery faults?

   With high sensitivity and wide frequency response, it can detect early signs of imbalance, misalignment, and bearing wear.

10. Does it resist electromagnetic interference?

    Yes, its design minimizes susceptibility to EMI, maintaining stable and accurate signal output.