protable 2 in 1 gas detector
1.Auto self-calibration
2. Detect O2,CO2 continuously
Port: Zhengzhou
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 100 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: customary pakcing or other requirement
Delivery Detail: depends on
protable 2 in 1 gas detector
1..Able to detect O2,CO2 continuously
2.Display O2 or CO2 concentration alternating, (5 seconds alternately)
3.Auto self-calibration when power on
4.Acoustooptic alarm when battery exhausted
Technical 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 |