IT-Sens® Passive Sensor

Intelligent Passive Sensor for Transportation Systems

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IT-Sens®

The IT-Sens has been designed to be installed in the pavement. Designed for durability, the IT-Sens has excellent resistance to mechanical stress and chemical agents. With low power consumption and an RS485 open protocol output, the sensor provides outstanding integration flexibility in any existing or future system.

The IT-Sens is available in three versions to provide the information needed for your application.


IT-Sens® TCS

Intelligent in-pavement sensor for transportation systems
IT-Sens TCS is specialized for Traffic Control Support. The sensor accurately reports the road surface temperature and condition, as well as the water film thickness on the pavement. These parameters allow for the tight monitoring of pavement conditions for Intelligent Transportation Systems (ITS).


IT-Sens® WSS Basic

Intelligent in-pavement sensor for winter service systems
IT-Sens WSS basic is specialized for Winter Service Support. The sensor accurately reports the pavement surface temperature and condition, as well as the water film thickness. In addition, freezing point temperature and chemical factor are detected. These parameters allow for a tight monitoring of conditions for winter service operations or Intelligent Transportation Systems (ITS).


IT-Sens® WSS Evolution

Intelligent in-pavement sensor for winter service systems
The IT-Sens WSS evolution version combines the specifications for Traffic Control Support and Winter Service Support and provides a higher accuracy. The sensor accurately reports the road surface temperature and condition, as well as the water film thickness on the pavement. In addition freezing point temperature and chemical factor are detected. These parameters allow for the tight monitoring of pavement conditions for winter service operations or Intelligent Transportation Systems (ITS).

 

ParametersIT-Sens® TCSIT-Sens® WSS BasicIT-Sens® WSS Evolution
Pavement condition X X X
Pavement surface temperature X X X
Water film thickness X X X
Optional sub-surface temperature X X X
Freezing Temperature   X  
Freezing Temperature with higher accuracy     X
Residual Salt   X X

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