Lufft IRS31Pro-UMB

The Lufft IRS31Pro-UMB is a flush mounted passive road sensor that delivers accurate detection of road surface temperature, water film height, road condition (dry/damp/wet/ice/snow/damp with salt/wet with salt), friction/grip, ice percentage, and freezing temperature of various de-icing materials on the roadway (NaCl, MgCl, CaCl).

The Lufft IRS31Pro-UMB is a flush mounted passive road sensor that delivers accurate detection of road surface temperature, water film height, road condition (dry/damp/wet/ice/snow/damp with salt/wet with salt), friction/grip, ice percentage, and freezing temperature of various de-icing materials on the roadway (NaCl, MgCl, CaCl).

Optional data includes subsurface depth temperatures at 5 cm and 30 cm.

Features and Benefits:

  • Low power consumption - suitable for solar operations.
  • Utilizes radar technology principles to measure water film height.
  • Polling via RS485 interface.
  • Two part housing designed to allow for easy maintenance and replacement of sensor electronics.