CM3 and CMP3 Distance Measurement Sensors

CM 3D CM3 and CMP3 sensors exploit time of flight technology, which enables high speed distance measurement to poorly reflecting surfaces with excellent resolution. These sensors are small in size, light in weight and feature low power consumption.

CM 3D To ensure reliable operation under varying temperature and environmental conditions the sensor casings are filled with nitrogen gas. Depending on application requirements sample rates up to 4 kHz are applied to measure distances to any object within the measurement range and field of view.

General features:

  • Measurement range:
    2 – 50 m (natural surface 28 % reflectivity),
    2 – 75 m (optional extended range, ER),
    2 – 380 m (reflective target)
  • Precision, single shot: 5 – 20 mm
  • Eye safety: Laser Class 1
  • Wavelength: 905 nm
  • Internal laser pointer: 5 mW, laser class 3R
  • Measurement rate: up to 4 kHz
  • Power: full speed 2.4 – 2.9 W, power save 0.1 W
  • Supply voltage: 8 – 30 V
  • Temperature range: -20 – +50 °C
  • Interface: RS-232, RS-422, Digital I/O and analogue output

CM3 features:

CM3
  • Beam divergence: 1.9 mrad
  • Weight: 375 g
  • Dimensions (mm): W 78, H 36, L 132

CMP3 features:

CMP3
  • Beam divergence: 16 mrad
  • Weight: 300 g
  • Dimensions (mm): W 78, H 36, L 82

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