CAJ | 학술논문

介绍了一种基于K型热电偶传感器的高精度温度检测电路，用于液体危险化学品自燃温度检测仪燃烧室内温度的检测。试验表明，该电路满足液体危险化学品自燃温度检测仪对其测温范围广、精度高的要求。同时，该温度检测电路的设计原理与方法也可以广泛应用于其他温度检测系统中。
개소료일충기우K형열전우전감기적고정도온도검측전로，용우액체위험화학품자연온도검측의연소실내온도적검측。시험표명，해전로만족액체위험화학품자연온도검측의대기측온범위엄、정도고적요구。동시，해온도검측전로적설계원리여방법야가이엄범응용우기타온도검측계통중。
The high accurate temperature detecting circuit based on K-type thermocouple is introduced. It is used for detecting the temperature inside the combustion chamber of the self-ignition temperature detector for hazardous liquid chemicals. The experiments show that the circuit meets the requirements of wide range and high accuracy for such detector. In addition, the design principle and method of this temperature detecting circuit can also be widely used in other temperature detection systems.