Sensors for monitoring and warnings both roads and highways and in airport
Series of sensors for monitoring the condition of the asphalt Different versions of the same sensor are made to measure also the underground temperature using separate sensor units. DQA356 has RS485 output with an open protocol suitable for connection and…
Wide range of sensors for continuous monitoring of the conditions of asphalt surfaces Different versions of the same sensor are made to measure also the underground temperatures using separate sensor units. Main difference between DQA352 and DQA353 is the better…
Sensor for a very accurate measurement of the freezing temperature This sensor is an active sensor, which performs measurements by cooling a sensor cell (Peltier cell) to a temperature of 15 ° C lower than that of the road surface.…
