基于单片机的可燃有害气体监测报警装置

摘要

随着易燃、易爆、有毒气体种类和应用范围不断增加，这些气体在使用时，一旦发生泄露，很容易引起爆炸、中毒、火灾等重大安全事故。为了防止这类事故的发生，装设可燃有害气体监测报警器是非常必要的，可以及时发现事故隐患，并采取补救措施。本文主要从可燃有害气体监测报警装置的结构、工作原理、功能特色等方面进行了阐述。%With the increasing in types and application range of flammable, explosive and toxic gases, once the leakage of gas occurred while in use, it’s likely to cause serious accidents such as explosions, poisoning or fires. In order to prevent the occurrence of such accidents, it’s necessary to install monitoring alarm for flammable or harmful gas. The device can detect gas leakage early and save time for people to take remedial measures. This article mainly describes the monitoring alarm’s structure, working principle and function characteristics.