New family of Laser SPEED AND LENGTH SENSORS
Laser speed and length sensors are intended for industrial application in metallurgy, cable production, textile fabrics etc.
Measuring principle – Laser Doppler interferometry (reflected type) for direct speed measurement and length calculation based on speed integration. Precision speed and length measurements of finite or infinite moving objects relative to fixed sensor.
The sensor can be fixed on moving object ( crane, electric loader etc.) to measure its speed and displacement relative to ground