Road surface temperature sensor

The road surface temperature sensor is an integrated infrared temperature detector. The optical system and electronic circuit are integrated together in a metal casing. The protective cover is easy to install, 90 #176; Adjustable bracket; To meet various field conditions for installation and continuous measurement.

Product Introduction

Road surface temperature sensorIt is an integrated infrared temperature detector. The optical system and electronic circuit are integrated together in a metal casing. The protective cover is easy to install and has a 90 ° adjustable bracket; To meet various field conditions for installation and continuous measurement.

Road surface temperature sensorInternally, it is composed of a thermoelectric stack and a thermistor. All objects constantly emit infrared radiation energy into the surrounding space. By measuring the infrared energy emitted by themselves, their surface temperature can be accurately determined. This is the principle of non-contact infrared temperature measurement. The infrared thermometer can calculate the surface temperature of an object by measuring the intensity of infrared radiation emitted by the target without touching the target, which is its advantage.

Scope of application

Remote measurement of road surface temperature on highways

Bridge deck temperature monitoring

Monitoring of plant canopy temperature

Monitoring of grass temperature, soil surface or snow surface temperature

Technical Specifications

Measurement range: -40 ℃ -125 ℃

Measurement accuracy: ± 1% or ± 1 ℃

Perspective: D: S=11:1

Display resolution: 0.01 ℃

Response time: 1 second

Working band: 8-14um

Output mode: RS485

Communication protocol: ModBus RTU

Working conditions: -40-85 ℃; 0—100% RH

Power supply voltage: DC12-24V

Power consumption:<5W