所属单位：电气与电子工程学院

发表刊物：CMCE2010

项目来源：国家科技支撑计划

关键字：conductivity; temperature compensation; square wave excitation

摘要：The new type of conductivity meter uses the square wave excitation. We selected the scope of sampling band unaffected by polarization and capacitance from the half-period of square wave. We obtained the voltage signals during the period of the selection, and removed the signals during other periods, thus achieved the more accurate conductivity values. The meter utilizes thermostat to control temperature and temperature compensation to reduce the impact of temperature. The methods above greatly improve the measurement accuracy of the conductivity meter.

第一作者：陈戈华

论文类型：论文集

页面范围：1

是否译文：否

发表时间：2010-08-26