Remote detection of vibrations from distant structures
VibroFlex Range is the outdoor-proof long-range vibration measurement solution designed for remote analysis of vibrating structures, model validation and health monitoring on large and distant structures from more than 500 m. The laser sensor conveniently monitors structural dynamics and stability of buildings, operating machinery and critical production facilities, providing a fast and efficient on-site testing solution. The determined Eigen frequencies and deflections can be used for example for health monitoring or model validation of simulations.
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Highlights
//- Remote vibration analysis > 500 m with laser precision
- SWIR laser and QTec® for best SNR
- Measures on all surfaces, even corroded and dirty structures
- Remote access to distant and hazardous areas
- True zero Hz performance for precise determination of natural frequencies
- Easy setup in minutes avoids sample cabling and surface preparation
- Patented coaxial HD camera for precise targeting
- Robust and outdoor-proof sensor (IP63)
Just point and measure
Simply mount the sensor head on the rigid tripod, use the geared head and fine adjustment to precisely position the laser beam on the exact feature of the object being examined by using the scope and the parallax-free high resolution camera image with reticle. Then start your measurement. With the VibSoft data acquisition software, you can immediately evaluate your test data anywhere – in the field or on-site.
Vibration measurement and condition monitoring
VibroFlex Range is the dedicated tool for high-resolution remote condition testing of displacement, velocity and acceleration avoiding tedious contact sensor installation and cabling.
Typical applications range from infrastructure over buildings to industrial and heavy machinery:
- Bridges, buildings and support structures
- In-service tubes and pipes for leaks
- Mining machinery even with dirty surfaces
- Furnace structures, piping or other hot objects
- Machinery and industrial installations in danger zones (explosive risk, high voltage, high temperature)
- Power poles, power lines, electrical equipment
- Historic buildings under monument protection
QTec® patented multipath interferometry
Using the laser Doppler vibrometry avoids tedious contact sensor installation and cabling. Its intuitive point-andmeasure operating principle makes VibroFlex Range a practical and ready-to-use high precision tool for on-site diagnostics. The patented multi-path interferometer technology QTec® makes use of every quantum of light and grants highest signal quality even at long distances and on uncooperative surfaces.
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Related products
VibroFlex QTec
With the modular laser vibrometer VibroFlex, Polytec introduces the new flexibility in optical vibration measurement up to 24 MHz: Measure noise, vibration, harshness (NVH) with highest signal quality and resolution or from large and>500 m distant samples like machinery, motors etc. Choose from different sensor heads, accessories and change configurations tailored to your individual measurement task.
VibSoft
VibSoft is a comprehensive and easy-to-use software package for vibration data acquisition and analysis. VibSoft closes the gap between raw signal acquisition and profound analysis of vibration measurement data, offering optimum performance with laser vibrometers.
VibroGo
VibroGo® is the truly portable, battery powered digital laser vibrometer for field studies and quick and easy condition monitoring of machines and facilities on the go. It allows the non-contact measurement of vibrational displacement, velocity and acceleration up to 320 kHz and from safe distances up to 30 m. Integrated on-board data recording, live monitoring and quick analysis of measurement data make VibroGo® more autonomous than ever before.
No budget? Just measure.
Whether you need contract measurements, equipment rental, or leasing, our scalable services deliver precise data—without the overhead of major investments. Ideal for short-term projects, occasional use, or limited budgets.
With PolyFlex you get results without compromising timelines or budgets.