Surface grass temperature infrared temperature sensor

　　Surface grass temperature infrared temperature sensorFocusing on precise measurement of surface and grass temperature. It is based on the principle of infrared radiation and calculates temperature by receiving infrared energy emitted by objects. This sensor has fast response capability and can capture temperature changes in a timely manner. Its design is compact, easy to install and integrate, and can be widely used in fields such as agriculture and meteorology. In agriculture, helping farmers understand grass temperature and providing reference for crop planting and animal husbandry; In meteorological monitoring, it helps to grasp changes in surface temperature and assists in meteorological forecasting and climate research. With high sensitivity and stability, it provides reliable temperature data support for related industries.

1、 Product Introduction

　　Surface grass temperature infrared 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.

The sensor is composed of a thermopile and a thermistor inside. 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 biggest advantage.

2、 Application scope

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

3、 Technical parameters

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

4、 Advantages

Infrared temperature sensors play a crucial role in traffic monitoring and road maintenance, with significant advantages in multiple aspects.

Firstly, it has high precision. It can accurately measure road surface temperature with minimal error range, and can obtain accurate data in real time, providing reliable basis for traffic management departments and road maintenance units, and assisting in accurate decision-making.

Secondly, it has strong real-time performance. It can continuously monitor changes in road surface temperature, providing timely feedback on temperature information regardless of day, night, sunny or rainy days. Under J-end weather conditions, it can quickly capture sudden temperature changes and provide early warning of possible road surface diseases, such as ruts caused by high temperatures and frost heave caused by low temperatures.

Thirdly, it has good stability. Having excellent anti-interference ability, it can work stably in complex and harsh road environments, without being affected by factors such as vehicle vibration and electromagnetic interference, ensuring the stability and accuracy of data transmission.

Fourthly, it is easy to install. The design is reasonable, the installation process is simple, and it can be flexibly arranged at different positions on the road surface according to actual needs, which is convenient for large-scale laying and application, and provides convenience for comprehensive monitoring of road surface temperature conditions.