OMS LaserScan LS01 Scanning Vibrometer Specifications
The OMS LaserScan LS01 scanning vibrometer is based on a patented electro-optical configuration developed by MetroLaser. The system consists of a portable laser sensor head and electronic controller. The laser sensor head includes a laser, frequency modulator, photo-detector, color CCD camera, and two computer-controlled scanning mirrors. The electronic controller has both a demodulated velocity output and a 10.7 MHz frequency modulated signal output. The front of the controller has a signal strength indicator, two selectable velocity ranges and an array of low pass filter options. A comprehensive software package, including modal analysis, is available. The software registers the user-selected target, controls the mirrors, performs dithering if needed, collects and analyzes data, and displays 2D and 3D animations.
- Velocity Range
- 5 μm/s to 800 mm/s
- Vibration Frequency Range
- 0.1 Hz to 20 kHz
- Working Distance
- .5 m to 5 m
- Optics
- Collimated (No Focusing Needed)
- Surface Reflectivity Enhancement
- Typically None Required
- Signal Output
- Analog Velocity and 10.7 MHz FM Outputs
- Dimensions
- Laser Head: 36 x 25 x 18 cm
- Electronic Controller: 43 x 33 x 10 cm (standard 19-in rack)
- Weight
- Laser Head: 10 kg
- Electronic Controller: 6.2 kg
- Low Pass Filters
- 1,2,5,10,20 kHz
- Output Voltage (max)
- ± 10 Volts
- Laser
- 780 nm, <15mW, Class IIIb
- 650 nm, <1mW, Class II
- Scan Range
- ± 20° each axis
- Beam Size
- 1mm diameter
- Power Requirement
- 110V/220V