电子恒湿控制器

Electronic Controller for Constancy of Humidity

介绍一种新型的高分子电阻型湿敏传感器的结构、感湿原理、制造工艺过程及其湿敏特性 ,设计了一种廉价湿度开关电路。它具有精度高 ,响应时间快 ,适用于各种仪器、仪表的控湿等特点 ,是一种性能价格比高、实用性强的控湿单元。

The structre,sensing theory,the fabrication processes and response characteristic of a new tape humidity sensor are described.It's a high molecular moisture sensitive sensor of resistance type.A low cost electronics circuit for humidity switches based on this sensor is presented.The circuit is characterized by high accuracy and rapid time response and suitable for various humidity control applications,it's a practical and convenient humidity control module with high performance price ratio.