使用电容式传感器测量油库油压

摘要

In the production process of petroleum, steel, power and chemistry and so on, pressure is an important parameter. Capacitance-type pressure sensor is a kind of precision measuring instrument, which can transfer the pressure to be measured into electric signal related to it using capacitive sensing element.%在石油、钢铁、电力、化学等生产工艺过程中压力是非常重要的参数电容式压力传感器是一种可以利用电容敏感元件把被测量的压力转换成为跟它有一定的关系的电信号输出的精密测量仪器。