Lufft Non-Invasive NIRS31-UMB

The Lufft Non-Invasive NIRS31-UMB road weather sensor uses optical technology to measure surface conditions such as wetness, ice, snow, frost, water film heights, ice percentage, and freeze point temperatures. Through these measurements it generates a friction/grip coefficient on the road or runway.

The Lufft Non-Invasive NIRS31-UMB road weather sensor uses optical technology to measure surface conditions such as wetness, ice, snow, frost, water film heights, ice percentage, and freeze point temperatures. Through these measurements it generates a friction/grip coefficient on the road or runway.

Features and Benefits:

  • Non-invasive feature lowers life cycle costs and provides for easy installation.
  • Can be mounted on bridges, overpasses, or upright structures.
  • Open UMB protocol.
  • On site calibration ensures data accuracy.
  • Real time data delivery.