$200-400
PGas-24 portable 2 in 1 gas detector
PGas-24 portable 2 in 1 gas detector can continuously detect the concentration of CO2 gas and one of gases such as O2,CO,NH3 and H2S and displays measurement value real-time.
It is applied in buildings, offices, class experiment, greenhouses, agriculture and forestry, vegetable shed& etc.
| Measuring gas | Principle | Range | Accuracy |
| CO2 | Solid electrolyte | 0.04~5%vol | ±30%rdg |
| O2 | Electrochemistry | 0~30%vol | ±5%F.S |
| CO-1 | Electrochemistry | 0~1000ppm | ±5%F.S |
| CO-2 | Electrochemistry | 0~2000ppm | ±5%F.S |
| H2S | Electrochemistry | 0~100ppm | ±5%F.S |
| NH3 | Electrochemistry | 0~100ppm | ±5%F.S |
| SO2 | Electrochemistry | 0~100ppm | ±5%F.S |
| Cl2 | Electrochemistry | 0~50ppm | ±5%F.S |
Note:CO2 is required,the other gas is optional.
| Sensor | CO2:solid electrolyte sensor O2:electrochemical sensor |
| Range | CO2:0.04% ~ 5.00% O2:0.0% ~ 30.0% |
| Accuracy | CO2:±30%rdg(rdg=reading)O2:±3%F.S (F.S=full scale) |
| Display Resolution | CO2:0.01% O2:0.1% |
| Calibration | CO2:0.04% O2:20.9% revise the zero point outdoors |
| Operation Environment | -10~50℃、<90%RH(non condensation) |
| Display | Digital display (unit:%) |
| Power Supply | 5# dry cell * 4/AC 100~ 250V (using a dedicated AC adapter) |
| Battery Lifespan | About 20 hours (when using alkaline dry batteries) |
| Dimensions | Host Machine:76(W)×27(D)×145(H)mmDetector:28(W)×27(D)×170(H)mm |
| Weight | About 250g(including detector and batteries) |
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