Lufft Intelligent Road Sensor

he Lufft IRS31Pro-UMB is intended for installation in the roadway. The passive measuring instrument IRS31Pro-UMB is used to determine the road surface temperature, the height of the water film above the sensor and the saline concentration on the sensor. The sensor provides the following established and commonly used decision-making data for winter maintenance services: water film height, road condition, road surface temperature and freezing temperature. In addition, the sensor delivers an ice percentage reading.