[1]毕文春.带有数字温度补偿硫化氢便携式测定器设计[J].工业仪表与自动化装置,2015,(04):92-94.
　BI Wenchun.With digital temperature compensation of hydrogen sulphide portable apparatus design[J].Industrial Instrumentation & Automation,2015,(04):92-94.
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带有数字温度补偿硫化氢便携式测定器设计()

《工业仪表与自动化装置》[ISSN:1000-0682/CN:61-1121/TH]

Title:: With digital temperature compensation of hydrogen sulphide portable apparatus design

Author(s):: BI Wenchun; (Beijing Huafu Engineering Co. Ltd. Tianjin?Branch, Tianjin 300204, China)

Keywords:: electrochemistry; micro power consumption; tester; temperature compensation

摘要:: 该文对电化学硫化氢传感器探头受温度影响进行了实验分析，设计了具有温度补偿，精度较高的硫化氢测定器，并做了实验测试。该测定器以微功耗430单片机为核心，采用数字温度传感器进行温度补偿，在0～40 ℃时的测量误差为2%以内，温度补偿效果明显。

Abstract:: Through the impact on the electrochemical hydrogen sulfide probe temperature characteristic test, data analysis, temperature compensation has been designed, high precision of the software and hardware for determination of hydrogen sulfide and the experimental test. The meter adopts ultra power 430 single chip microcomputer, adopting the digital temperature sensor for temperature compensation and error of measurement in 40 centigrade 0-2%, temperature compensation effect is obvious.

[1] 刘炎,张立斌,蒋泽.具有温度及压力补偿的矿用红外甲烷传感器设计[J].工矿自动化,2012,38(6):7-10.

[2] 袁友祥,刘佳,要建东.基于C8051F021单片机的多通道气体监测仪设计[J].石油机械,2011,39(9):41-43,49.

更新日期/Last Update: 1900-01-01