Non-Contact Measurement of Rotational Vibrations
With the Polytec RLV-5500 Rotational Laser Vibrometer, you can conduct non-contact measurements of the angular velocity and angular displacement of rotational vibrations on any shape of rotating structure. The RLV-5500 helps you to precisely analyze the rotational dynamics of drivetrains, gas turbines, electrical generators, printers and copiers, and thus enables you to develop products efficiently, and perform troubleshooting operations quickly. The process is precise, contactless and therefore requires no additional masses or mechanical intervention in the drive.
Rotational speed, angular velocity and angle of rotation
The RLV-5500 Rotational Laser Vibrometer’s powerful digital decoders guarantee an excellent signal-to-noise ratio and high-resolution measurement results. The extremely compact sensor allows you to perform measurements even in places where space is tight. For applications carried out in a harsh industrial environment, the sensor head is equipped with an integral air purge system that keeps the lens free from oil mist and dust.
Perform non-contact and reliable measurements…
- Rotational speed, changes to angular velocity, changes to the angle of rotation
- At speed ranges of up to 20,000 rpm at a bandwidth of 10 kHz
- On hard-to-access areas with a 90° deflection unit
- In harsh environments thanks to the IP67 protection class
The HSV-100 High Speed Vibrometer allows you to simultaneously measure displacements and vibrational velocities up to 40 m/s. To measure the valve train dynamics, the system can be expanded to include as many channels as you like and allows you to compensate...
48 eyes see more than one. The MPV-800 Multipoint Vibrometer opens up completely new ways in vibration analysis: Study transient processes and on vibrating structures where tactile measurement methods reach their limits. The laser-based MPV-800 describes...