Tianqiong Sensor 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
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
Model:FT-LMWD1
Brand:tianqiong
1.Road Surface Temperature Sensor Product Introduction
Road Surface Temperature Sensor uses infrared measurement technology for remote surface temperature monitoring of asphalt pavement roads.Road Surface Temperature Sensor consists of road surface temperature sensors, collectors, pole brackets, power supply systems, and cloud platforms.
The road surface temperature sensor is an integrated infrared temperature detector.The optical system and electronic circuits are integrated into the metal housing.The protective cover is easy to install and 90° adjustable bracket; to meet the installation and uninterrupted measurement under various outdoor conditions.
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 themselves, their surface temperature can be accurately measured.This is the principle of non-contact infrared temperature measurement.The infrared thermometer can completely avoid contacting the target, and calculate the surface temperature of the object by measuring the infrared radiation emitted by the target, which is its biggest advantage.
2.Application scope of Road Surface Temperature Sensor
Long-distance measurement of road surface temperature
Bridge Deck Temperature Monitoring
Plant canopy temperature monitoring
Grass temperature monitoring, soil surface or snow-covered surface temperature
3.Technical parameters of Road Surface Temperature Sensor
Measurement 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 |
Power supply voltage | DC12V |
Power consumption | 5mA @ 12VDC (normal working mode) |
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