Usado oxygen(o2) en Pekín, China

Bjatl PSA Produces Nitrogen Machine, PSA Produces Nitrogen Machine

• Fabricante: Bjatl

Portable O2 oxygen Detector

Feature: Benefit | 2-year warranty: Lowers the overall cost of ownership by providing a full 24 months of warranty coverage. | Weight of 102g: Light weight and compact size, can be worn on the belt, shirt pocket,...

Portable CH4,O2,CO,H2S multi-gas detector CD4

Sensor: Catalytic combustion sensor (combustible gas);Electrochemical sensors (CO,O2,H2S) | Measurement of gas: combustible gas (CH4), carbon monoxide (CO),oxygen (O2), hydrogen sulfide (H2S) | Range: CH4: 0~4.00...

Portable Methane &Oxygen 2 CH4 ＆O2 in 1 gas Detector

Sensor: Catalytic combustion sensor (combustible gas);Electrochemical sensors (O2) | Measurement of gas: combustible gas (CH4), oxygen (O2), | Range: CH4: 0~4.00%(v/v)；                                            ...

Portable CH4,O2,CO,H2S multi-gas detector CD4

Sensor: Catalytic combustion sensor (combustible gas);Electrochemical sensors (CO,O2,H2S) | Measurement of gas: combustible gas (CH4), carbon monoxide (CO),oxygen (O2), hydrogen sulfide (H2S) | Range: CH4: 0~4.00...

GYH25 Mining O2 meter

Measuring range: (0~25)% | Measuring error: less than ±3% | Response time: Less than 20s | Input voltage: DC(9~24)V | Output signal: (200~1000)Hz | Digital signal: 2400bps | Transmission distance: More than 2km |...

CD4 explosion-proof wireless composite gas detector [4G version + pump suction]

Methane (ch4): 0-4%VOL | Oxygen (o2): 0-30%VOL | Carbon monoxide (co): 0-1000 PPM | Hydrogen sulfide (h2s): 0-100 PPM | Sulfur dioxide (so2): 0-100 PPM

Military agent detector [VOC version]

Multi-gas detection: combustible gas, 02, CO, CO2, H2S, SO2, VOC | Flammable gas (% lel): 0-100%LEL | Oxygen (%o2): 0-30%VOL | Carbon monoxide (x10-6co): 0~2000PPM | Carbon dioxide (% co2): 0-5%VOL | Hydrogen sul...

portable multi-gas detector CD4A

Sensor: Catalytic combustion sensor (combustible gas);Electrochemical sensors (CO,O2); NDIR infrared (CO2) | Measurement of gas: combustible gas (CH4), carbon monoxide (CO),oxygen (O2), carbon dioxide (CO2) ; | R...

CD4 explosion-proof wireless composite gas detector

Protection class: IP67 | Alkanes (ch₄): 0-4% (VOL) or 0-100% (LEL) Resolution: 0.01% | Oxygen (o₂): 0-30% (VOL) Resolution: 0.1% | Carbon monoxide (co): 0-1000PPM resolution: 1PPM | Hydrogen sulfide (h₂s): 0-100P...

CD10 Portable Multi-Gas Detector

20–100: ±4*10-6CO | 100–500: ±5% | 500–1000: ±6% | 0.50–5.00: ±（0.05＋5%） | 1.00–3.00: ±10% | 3.00–4.00: ±0.30%CH4 | 5.0–25.0%o2: ±3 %FS | 50–100: ±10% | 25–50: ±5*10－6S O2 | Display: 4.3-inch LCD | Working time: ...

iR119 wireless gas detector

（20~100）×10-6 co: ±4×10-6CO | （100~500）×10-6 co: ±5% | （500~1000）×10-6 co: ±6% | （1.00 ~3.00）% ch4: ±10％ | （3.00～4.00）% ch4: ±0.30％CH4 | （>5.0~25.0）% o2: ±3.0%FS | （50~100）×10-6 h2s: ±10％ | （30～60）×10-6so2: ±10 %...