Non-contact measurement of rotational vibrations
With the Polytec RLV-5500 Rotational 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.
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Highlights
//- Precise, non-contact measurement of the rotational speed, changes to angular velocity, changes to the angle of rotation
- Fast set-up and alignment
- High resolution in a wide speed range (up to 20,000 rpm at a bandwidth of 10 kHz)
- High S/N ratio due to digital demodulation and filtering
- Integrated air purge system cools and protects the lens
- Compact sensor with IP67 protection class
Rotational speed, angular velocity and angle of rotation
The RLV-5500 Rotational 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
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Accessories and components
Related products
HSV-100 High Speed Vibrometer
The HSV-100 High Speed Vibrometer allows to simultaneously analyze displacements up to 250 kHz and vibrational velocities up to 40 m/s phase synchronized. For measuring valve train dynamics, the system can be expanded to a multi channel test system, also allowing to compensate vibrations of the test bench.
Measurement service & rentals
Our engineering services cover a wide range of applications, either onsite or in our laboratories. Ask for our PolyXperts, rent cutting edge laser measurement equipment and benefit from individual support for your projects. Our experienced application engineers are pleased to help, measure and test for you. For comprehensive studies, rent the RoboVib® Structural Test Station
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