华电技术 ›› 2018, Vol. 40 ›› Issue (6): 32-34.

• 技术交流 • 上一篇    下一篇

在线氢电导率仪表测量误差分析

  

  1. 华电电力科学研究院山东分院,济南〓250002
  • 出版日期:2018-06-25 发布日期:2018-08-21

Measurement error analysis of online hydrogen conductivity meter

  1. Shandong Branch of Huadian Electric Power Research Institute, Ji’nan 250002, China
  • Online:2018-06-25 Published:2018-08-21

摘要:

分析了阳离子树脂、温度补偿、电极常数、电极极化及电容效应等因素对在线氢电导率仪表测量的影响。建议在线氢电导仪表在维护时,充分考虑上述原因,准确分析误差因素,采取相应的措施,提高测量准确度。

关键词:

Abstract:

It analyzes the influences on online hydrogen conductivity monitors brought by cationic resin, temperature compensation, electrode constant, electrode polarization and capacity effect. It suggestes that online hydrogen conductivity instrument should take the reasons above into consideration during its downtime. It should analysis the error factors precisely, take appropriate measures and improves the measurement accuracy.

Key words: