1. Althensensors
  2. Sensors
  3. Laser position sensors
  4. Speed & length laser sensors
  5. FDISD-5 Speed and Length Laser Sensor

FDISD-5 Speed and Length Laser Sensor

Based on laser doppler interferometry


Key features

  • Measuring range: 0,02 to 20 m/s or 0,005 to 5 m/s
  • 0,02% RMS speed measurement accuracy
  • <±0,05% RMS distance measurement accuracy
  • 16 - 54kHz measuring frequency

Do you need this product for your next project?

Request a quotation today or leave your details to recieve more information from one of our experts.

Talk to an expert

Product downloads

Have it your way

Not exactly what you’re looking for? We offer standard products but can also help you with a tailor-made sensor or a complete measuring solution. Please contact us for advice or budgetary pricing.

Talk to an expert

Technical Specifications

Specification Value
Distance measurement accuracy <±0,05% RMS
Measuring frequency 16 - 54kHz
Signal output 150mV/(m/s) 3V max, TTL, Ethernet
Speed measurement accuracy 0,02% RMS
Speed range 0,02 – 20m/s | 0,005 - 5m/s

Related products

Need something else?

FDISD-3 Speed and Length Laser Sensor

  • Measuring range: 0,2 Km/h to 250 Km/h
  • <±0,15% RMS speed measurement accuracy
  • Based on raster spatial filtration
View product