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 300 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.
Highlights
- Remote vibration analysis > 300 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.
Accessories and components
Optical Accessories
A-VIS-SCOP1 Scope
Scope with zoom optics. Allows an easier selection of target on uniform structures like stay-cables.
RSV-A-xxx Close-up Lenses
For use of the RSV-150 at working distances below 5 m as in lab environment.
A-MIR-xxxx Mirror Sets
Polytec's mirror sets contain different sizes of mirrors to assist in the set-up of your measurement.
Tripods, test stands, positioning stages
VIB-A-T07 Tripod with Geared Head
Rigid tripod with 3-way geared head.
RSV-A-P05 Pan/Tilt Fine Adjustment
Fine Adjustment adapter for sensor head for easy and precise targeting over long distances.
Software, data acquistion
VibSoft-20 Data Acquisition and Analysis Software
Easy-to-use vibration analysis software with 2-channel USB data acquisition up to 20 kHz.
A-CON-VIDEO USB Video Converter
Converts the sensor head camera's video signal to USB for use in the VibSoft Data Acquisition package. Required for Computers w/o video input only.
Miscellaneous
A-MON-TFT3 Monitor
12.7 cm (5”) TFT monitor with tripod mount for comfortable and easy targeting.
A-VIB-ACC1 Seismic Reference Sensor
For measurement and compensation of ambient vibration.
A-RET-xxxx Retro-Reflective Supplies
Selection of sprays, tape, sheets and micro glass beads for improvement of signal to noise ratio when measuring uncooperative surfaces.
Related products
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.
VibroFlex
With the modular laser vibrometer VibroFlex, Polytec presents the superior flexibility in optical vibration measurement with a modular sensor solution up to 24 MHz that adapts to your needs: Add microscope objectives for observing tiny structures or measure large samples like machinery or motors from a safe distance. Discover acoustics and vibration phenomena in research and product development for a faster time-to-market or use it for reliable in-line inspections. Learn about how the patented multi-path interferometry QTec® provides an always stable signal level, 20 dB better SNR for faster and clearer results without post-processing.
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.