Bently Nevada 330500-02-02 Velomitor Piezo Velocity Sensor

The model 330500-02-02 from Bently Nevada is a Velomitor Piezo Velocity Sensor. This sensor is used to measure the absolute vibration of rotating machinery housings or structures. The sensor is essentially a piezoelectric accelerometer with an embedded integration circuit, which integrates the acceleration signal into a velocity signal output through its internal circuitry.

Basic model: 330500

Code "-02" (A): M8 x 1 metric thread.

Code "-02" (B): ATEX certification.

• Measurement Principle: The 330500-02-02 adopts the piezoelectric effect to measure absolute acceleration and directly converts it into a vibration velocity signal output through an internal solid-state integration electronic circuit.

• No Moving Parts: The 330500-02-02 sensor has no moving coils or magnets inside, avoiding the issues caused by mechanical aging in traditional moving coil velocity sensors.

• Installation Orientation Unrestricted: The 330500-02-02 can be installed vertically, horizontally, or at any angle, with no special requirements for the installation direction.