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Brief introduction
PGas-24 Portable 2 in 1 Gas Detector, can continuously measure the concentrations of any two kinds of gas continuously in buildings, offices, laboratories, greenhouse, greenhouses & etc.
1) Jack of probe
2) Instruction light of CO2
3) Instruction light of O2
4) Screen
5) Calibration button
6) O2/CO2 swith button
7) Swith
8) Sensor
Note: this figure is based on model PGas-24-O2/CO2
Main feature
Able to detect O2,CO2 continuouslyDisplay O2 or CO2 concentration alternating, (5 seconds alternately)Auto self-calibration when power onAcoustooptic alarm when battery exhaustedTechnical parameters
Parameter | Characteristics |
Measuring principle | CO2:solid electrolyte sensor O2,H2S&etc.:electrochemical |
Sampling method | Diffusion |
Operation enviroment | 0~40°C,≤80%RH(no condensation) |
Display | Digital display (unit:%) |
Power supply | 3 dry cell * 4/AC100V (using a dedicated AC adapter) |
Battery life term | About 20 hours (when using alkaline batteries) |
Size | Monitor:76(W)×27(D)×145(H)mm Detector:28(W)×27(D)×170(H)mm About 250g |
Length of probe | 100cm |
Measuring gas(any two gases):
Measuring gas | Range | Accurancy |
CO2 | 0.04-5.00% | ±30%rdg |
O2-1 | 5.0%-30.0% | ±3%F.S |
O2-2 | 0-30% | ±0.7%F.S |
H2S | 0-100ppm | ±5%F.S |
CO-1 | 0-1000ppm | ±5%F.S |
CO-2 | 0-2000ppm | ±5%F.S |
NH3 | 0-100ppm | ±5%F.S |
SO2 | 0-100ppm | ±5%F.S |
Cl2 | 0-50ppm | ±5%F.S |
CO2 & O2 Gas Monitor for Greenhouse