摘要
目前煤矿测温装置多数采用有线接触式测温方式,针对传统装置存在的测量精度、实时性以及安装难等问题,设计了一种基于红外热电堆的测温装置。系统采用红外热电堆传感器采集温度信号,通过无线模块收发信号,将温度送至上位机,便于组成网络,实现多点测温。由于非接触特性,还能够实现对矿井下运动的设备温度进行测量,具有可靠性高、速度快、实时性强等特点。
At present most of temperature measurement equipment in the coal mine used is a cable-contact temperature measurement, with the problems of precision and real-time and installation difficult. This paper designed a temperature measuring device based on infrared thermopile. The system used infrared thermopile sensors to collect temperature signal, and sent and received sig- nals through the wireless module, and then sent the temperature to the host computer, easy to form a network, multi-point temperature measurement. Due to the nature of the non-contact, the device can achieve the moving equipments＇ temperature, with the char- acteristies of high reliability, speed and real-time.
出处
《仪表技术与传感器》
CSCD
北大核心
2013年第5期31-32,54,共3页
Instrument Technique and Sensor
基金
中央高校基本科研业务费专项资金资助(JX111744)
关键词
红外
热电堆
无线模块
温度
infrared
thermopile
wireless module
temperature
