Automatic inspection device of big space harmful gas

• Main Authors: Li Xiaojin, Liu Xiaowen, Zhang Hailong, Chen Lian, Li Zhengqing, Yang Jian, He Dan, Cai Yuhong
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: ALARM SYSTEMS; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; TESTING

The utility model belongs to the technical field of environmental security, in particular to harmful gas detects. Automatic inspection device of big space harmful gas, its technical scheme is: it includes: air supply collection system, the system is got rid of in sampling concentration detection system and pollution, detected when leak taking place when the sensor, the mode that at first adopts the hocket that aerifys, bleeds is effectively got rid of the harmful gas that remains of system inside, then go on detecting one by one alone to the last original inspection sampling point to leakage position pinpoints. The utility model discloses can stabilize, reliable multichannel simultaneously automatic?monitoring harmful gas leak, will detect data and spread into remote server into to according to actual need carries out the settlement in function, calibration factor, warning value, detection cycle etc. Realized distance control far away, personnel need not get into dangerous place to very big reduction the dete