Technical Specifications
| Detecting Gas | CO2 carbon dioxide |
| Measure Range | CO 2: 0 ppm to 2000 ppm or 5000 ppm or 10000 ppm, 0% to 20% or 50% or 100% vol |
| Sensor Supported | Can customize flexibly according to user’s need |
| Sampling Method | Natural diffusion |
| Display | Large LCD display |
| Alarm Method | Sound, light, vibration |
| Working Humidity | 0% RH to 95% RH (non-condensation) |
| Shell Material | ABS + PC |
| Power Supply | 3.7 V Rechargeable lithium battery |
| Charging Time | Approximately 4 h to 6 h |
| Operating Time | Approx.8 hours for LEL unit; Approximately 24 hours for CO, H 2S and O 2 units, Continuously, non-alarm conditions. |
| Sensor Principle | Electrochemical, Catalytic combustion, Infrared |
| Certificate | CE, CNEX, ATEX, FCC, RoHS. |
| Working Temperature | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Dimensions | 3.93 in x 2.36 in x 1.18 in (100 mm x 60 mm x 30 mm) (L*W*H) |
| Weight | 0.33 lb (0.15 kg) |
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