气体名称 | 测量下限 | 测量量程 | O2 | 0.01%VOL | 0-1% Vol., 0-100% Vol. | CO | 40PPM | 0-8000 ppm, 0-100% Vol. | CO2 | 20PPM | 0-2000 ppm , 0-100% Vol. | H2O | 0.1PPM | 0-100 ppm, 0-100% Vol. | H2S | 2PPM | 0-200 ppm,0-100% Vol. | HF | 0.01PPM | 0-1 ppm,0-50% Vol. | HCI | 0.01PPM | 0-7 ppm,0-50% Vol. | HCN | 0.2PPM | 0-20 ppm,0-1% Vol. | NH3 | 0.1PPM | 0-10 ppm,0-100% Vol. | CH4 | 10PPM | 0-100 ppm ,0-100% Vol. | C2H2 | 0.1PPM | 0-100 ppm ,0-100% Vol. | C2H4 | 1.0PPM | 0-100 ppm ,0-100% Vol. |
|