可燃气体和有毒气体检测报警系统的合理应用

Appropriate Application of Detection and Alarm System for Flammable and Toxic Gases

可燃气体和有毒气体检测基于完全不同的原理,其标定方法也有所不同。能够合理应用可燃气体和有毒气体检测报警系统的关键主要有三个方面:一是检测方法的正确选用;二是报警系统的正确配置;三是检(探)测器的合理布置和正确安装。

There are different principles for the detections of flammable gas and toxic gas, and moreover the methods of calibration used in the detections are different. There are three key aspects in using detection alarm systems for flammable gas and toxic gas： correct selection detection method, correct disposition of alarm system, and proper arrangement and correct installation of detector.