Description
PIV Laser Sheet System with Green Light Target. The price is for 200mW output power. Contact us for details if you need other output power.
Laser Wavelength: 532nm
Operating model: CW
Output power: 200mW-1000mW (It can be customized according to customer’s requirements)
Spatial model: Near TEM00
Longitudinal model: Multi
Spectral linewidth: 0.1nm (customized)
Coherence length: 20cm
Polarization: Linear vertical
Polarization ratio: >100:1
Beam quality: M2<1.2
Beam divergence full anglel: 1.5mrad
Fan anglel: 5; 10; 30; 45; 60; 75; 90
Line thickness at 1m<1mm
Beam diameter at aperturer:3mm
Beam ellipticity:1
Beam pointing stability: 0.03mrad
Noise: <20% 10Hz-50MHz
Power stability: 3, 5% over 8 hrs rms
Optical axis height: 20.6mm
Cabel-laser head: 1.0, 1.5m
Weight of laser head: 1.6kg
Weight of power supply: 1.6kg
TTL modulation: 0V-no lasing, 5V-lasing
Frequency of TTL: 1kHz-30kHz
Efficiency of TTL: 40%-60%
Analogue modulation: 0-5V
Frequency of analogue: 1kHz-20kHz
Cooling model: TEC
Operating votage: 90-260VAC
Maximum power consumption: 15W
Warm-up time: 15 mintues
Operating temperature: 10-35
Storage temperature: -20-60(<90% relative humidity, non-condensing)
Expected life time:10,000 hours
Warranty time: 1 year
The output power is variable with the analogue voltage modulation . The product is only for the 532nm DPSS laser.
Features:
self-made high performance laser source
All accessories for PIV test system
Easy to install, uninstall and maintain
Adapt to harsh PIV environment
Provide customized solutions
All accessories for PIV test system
Easy to install, uninstall and maintain
Adapt to harsh PIV environment
Provide customized solutions
PIV is Particle Image Velocimetry . It has significant development compared with traditional flowing display technology by using a transient, multi-point, non-contact hydrodynamic speed method. PIV overcome the single point measurement limitations of traditional means for that PIV can record a good deal of velocity distribution of different space at the same transient state, also provide customers affluent spatial structure and flowing characteristics about the flow field. The PIV can be widely used in the wind tunnel flow field measurements, turbulent flow field measurements, particle flow studies, environmental studies, biomedical research and other fields.
Particle image velocimetry (PIV) is an optical method of flow visualization used in education and research.It is used to obtain instantaneous velocity measurements and related properties in fluids. The fluid is seeded with tracer particles which, for sufficiently small particles, are assumed to faithfully follow the flow dynamics . The fluid with entrained particles is illuminated so that particles are visible. The motion of the seeding particles is used to calculate speed and direction of the flow being studied.
