| Non-Contact Vibration, Velocity and Length measurement |
For over 30 years Polytec has provided high-technology, laser-based measurement solutions to researchers and engineers.
Our commitment is to provide the most precise and reliable optical instruments and sensors available for non-contact, setting Polytec apart from the competition as the goldstandard in the design and manufacture of vibrometer and velocimeter systems.
Our innovations answer many pressing manufacturing and engineering needs. |
Noise, vibration and harshness (NVH) testing and troubleshooting
Rapid, low-cost experimental modal analysis
On-line quality control
MEMS analysis for advanced sensors |
| Quality and Innovation |
Our market-leading position is built on innovative technology, high-quality products, engineering excellence, qualified and customer-oriented service, expert technical advice and thousands of satisfied customers worldwide. By continuously developing new trendsetting metrology, Polytec is your best choice for today and tomorrow.
The high degree of innovation of Polytec Laser Measurement Systems is proofed by national and international awards like the Photonics Circle of Excellence 2001 award for the MSV-300 Micro-Scanning Vibrometer and the AMA 2005 Sensor Innovation Award for the MSA-400 Micro System Analyzer. |
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From Single Point Monitoring
to Complete Modal Analysis |
Polytec develops hardware and software for complete non-contact vibration monitoring. From single-point to completely scanned areas and from out-of-plane to in-plane to complete 3-D motion vectors, Polytec has a measurement system that can handle your application. |
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Uncompromising Accuracy
and Large Bandwidth |
Our vibrometers use heterodyne detection to precisely measure the Doppler shift of back-scattered laser light. From the Doppler shift the velocity and displacement information can be determined by a Polytec decoder. A variety of decoder options enables Polytec to offer a perfect solution for your measurement requirements. |
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| User Friendly |
Polytec technology builds on the premise that non-contact vibration and velocity measurement is fundamentally non- destructive, easily aligned and minimizes the need for time-consuming accelero- meter mounting, wiring, and signal conditioning. Hardware is designed with the user in mind, providing instruments that are simple to operate and sensors that are easily integrated into systems. Intuitive software permits the user to quickly and confidently begin taking real data. |
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| Global Support |
Polytec is a global corporation with facilities in Asia, North America and Europe and representatives all over the world.
So if you are interested in characterizing vibration and velocity of structures ranging in size from MEMS to 747 aircraft, contact us for experienced and innovative solutions.
More information |
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