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Shandong Fengtu IOT Technology Co., Ltd

Sales Manager：Ms. Emily Wang

Cel,Whatsapp,Wechat:+86 15898932201

Email：info@fengtutec.com

Add：No. 155 Optoelectronic Industry Accelerator, Gaoxin District, Weifang, Shandong, China

location：Home>Products>Road Weather Information System>Road Weather Station>Road Surface Temperature Sensor

Road Surface Temperature Sensor

Model：FT-LMWD1

Brand：fengtu

Road Surface Temperature Sensor adopts the principle of non-contact infrared temperature measurement and uses remote sensing technology to detect road surface temperature.

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1.Road Surface Temperature Sensor Product Introduction

Road Surface Temperature Sensor adopts the principle of non-contact infrared temperature measurement and uses remote sensing technology to detect road surface temperature.The Road Surface Temperature Sensor consists of a road surface temperature sensor, a collector, a pole bracket, a power supply system, and a cloud platform.

The road surface temperature sensor is an integrated infrared temperature detector. The optical system and electronic circuit are integrated in the metal shell. The protective cover is easy to install and the 90° adjustable bracket can be installed under various field conditions and perform uninterrupted measurements.

Its interior is composed of a thermopile and a thermistor. All objects are constantly emitting infrared radiation energy to the surrounding space. By measuring the infrared energy radiated by itself, its surface temperature can be accurately measured. This is the principle of non-contact infrared temperature measurement. The infrared thermometer can calculate the surface temperature of the object by measuring the intensity of infrared radiation emitted by the target without contacting the target at all. This is its biggest advantage.

2. Application Scope of Road Surface Temperature Sensor

Remote measurement of road surface temperature

Bridge deck temperature monitoring

Plant canopy temperature monitoring

Grass temperature, soil surface or snow surface temperature monitoring

3. Road Surface Temperature Sensor Technical Parameters

Measuring range	-38℃—70℃
Measurement accuracy	±1% or ±1℃
Perspective	D:S = 8:1
Display resolution	0.1℃
Response time	1 second
Working band	8—14um
Output method	RS485
Communication Protocol	ModBus
Working conditions	-40—80℃; 0—100%RH
Supply voltage	DC12V
Power consumption	5mA @ 12VDC (normal working mode)