摘要
本文介绍了一种从日本引进的高温高压压力传感器的结构特点和工作原理。
This paper introduces the construction feature and ope-ration principle of a high-pressure transducer for high-temperaturecome in from Japan.This transducer is divided into three units.Duringmeasuring,the pressure-sensitive unit is closed to the high-temperatureoperation area and stretched its head into the melted plastic liguid tobe measuring,and the transduce unit is separated from the high-tem-perature area far away to decrease the temperature effect.
