【摘要】 根据温度传感器的相关理论,结合煤矿防灭火工作中的实际要求,研究开发了智能矿用防灭火钻孔测温仪。仪器设计以单片机智能控制测温为基本原理,采用高精度铂电阻作为温度传感器,具有连续实时测温监控、信号损耗小等特性。经现场使用,达到良好的效果,具有重要的推广价值。更多还原

【Abstract】 According to the theories of temperature sensor and requirement in the work of coal mine , a new temperature test instrument of mine was invented. The design of the instrument depend on the theory of intelligent control, and the platinum resistance sensor be used in this system. It has the character of continuous testing 、low-loss and so on. And the application of this instrument indicated the key function and popularization value with practical application in the fire-fighting work of mine.更多还原