可调节式多路甲烷测定器检定装置的研制  

Development of Verification Device for Adjustable Multiplex Methane Detector

作　　者：王尚彬 袭奇 张微 Wang Shangbin;Xi Qi;Zhang Wei(Tiefa Coal Industry(Group)Co.,Ltd.,Tiding Liaoning 112799;North Liaoning Technical College,Diaobingshan Liaoning 112700)

机构地区：[1]铁法煤业(集团)有限责任公司,辽宁铁岭112799 [2]辽北技师学院,辽宁调兵山112700

出　　处：《机械管理开发》2021年第1期6-7,10,共3页Mechanical Management and Development

摘　　要：通过对催化燃烧式甲烷测定器检定原理进行分析,在不改变规程要求检定环境的条件下,对检定装置进行重新设计并制作,通过配合“气体分流箱”的使用,可根据检定数量及所需标准气体浓度要求,实现一个开关可以控制1~8路气路的气体浓度值,简化了操作步骤的同时节省时间且提升了工作效率。By analyzing the verification principle of catalytic combustion methane detector,the conditions of verification environment without changing the regulation requirements are analyzed.The verification device can be redesigned and made according to the quantity and quantity of verification by using the gas shunt box.A switch can control the gas concentration of 1~8 channels and simplify the operation steps.At the same time save time to improve work efficiency.

关 键 词：检定装置 转子流量计 甲烷测定器 

分 类 号：TP216[自动化与计算机技术—检测技术与自动化装置]