• Fast thermal response
• Excelent long term stability
• Re
The MT 31 Road Surface Temperature Sensor is used to measure the temperature in the asphalt road. The Road Surface Temparature sensor are suitable for dense asphalt or asphalt with an open structure or brick pavement.
The internal NTC is very accurate thermistor which is normally used in medical applucations. Inside the MT 31 used it has an accuracy of ±0,1°C. The flexible SST capilair tube garantuees a fast response time and makes it easy to install the temperature senor in the road pavement.
The MT 31 is designed to withstand all forces which are applied to the roads surface due to the traffic as well the influences of heat, cold, rain and ice. The sensor is duplex (2 internal sensors). So if the sensor is malfunctioning, the other (internal) sensor can be connected until it's possible to replace the the whole sensor.
Other internal sensors can be used like PT-100 ect. Please contact us for additional information.
A special RXX cable is used. This RXX cable can withstand high temperatures for short term while fixing the cable into the concrete road surface with compound.