矿用复合式CD4气体检测仪的检测参数

2024-11-30 20:51:05
推荐回答(1个)
回答1:

CH4: 0-5%Vol,0.01%Vol;
CO:0-1999ppm,1ppm ;
H2S:0-500ppm ,1ppm;
O2: 0-30%,0.1%Vol