工矿自动化2011，Vol.37Issue(11)：26-28,3.DOI:32-1627/TP.20111102.1544.008
火花试验装置及其在本质安全电路评定中的应用
Spark Test Device and Its Application in Assessment of Intrinsically Safe Circuit
徐直1
作者信息
- 1. 中煤科工集团常州自动化研究院,江苏常州213015
- 折叠
摘要
Abstract
The paper described structure and principle of spark test device and its application in assessment of intrinsically safe circuit, and pointed out that the device should be adjusted and verified from different aspects while applied to assessment of intrinsically safe circuit, and that the device has limitations such as inapplicability for circuit with testing current greater than 3 A.关键词
本质安全电路/火花试验装置/爆炸性气体/钨丝与镉盘/应用局限性Key words
intrinsically safe circuit/spark test device/explosive gas/tungsten filament and cadmium plate/application limitation分类
矿业与冶金引用本文复制引用
徐直..火花试验装置及其在本质安全电路评定中的应用[J].工矿自动化,2011,37(11):26-28,3.
