摘要
本文介绍的新型湿度计由金属双圆筒电容传感器及相应的电路组成．讨论了传感器的结构设计、计算．介绍了相关电路的组成及实验．
This paper introduces a new capacity Hygrometer, which is made up of a two - cylindrical coaxial condenser and the corresponding measurement circuit. We describe the design and calculation of the hygrometer's structure and composition and experiment of electric circuit.
关键词
电容传感器
湿度计
电路
Capacity transducer, Hygrometer, Electric circuit
