LCD Screen Type Multi Gas Sensor NH3 O2 O3 H2S SO2 LEL H2 CH4 Gas Detector

the single gas detector used for measuring gas concentration and temperature,widely used in factory,workshop,green house,clean room,industry and agriculture,wine bar,hotel,hospital,shop market,airport,railway station,entertainment hall and movie theater etc

Support RS485/ Analog/ Thernet / WiFi/ GPRS/ 4G/ Lora

Gas Detector Parameter
Gas	Range	Precision	Working pressure range: 0.9-1.1atm   Response time: <15s   Working temperature:-30~50℃   Working Humidity: 0-100%RH(15~95%RH)
NH3	0-100ppm/0-1000ppm/0-5000ppm	≤±3%Swot(25℃ )
O3	0-10ppm/10-100ppm	≤±3%Swot(25℃ )
CH4	0-100%LEL	3%F.S
CH2O	0-2ppm/0-5ppm	≤±3%Swot(25℃ )
H2	0-100%LEL	5%F.S
C2H6O	0-1000ppm	≤±3%Swot(25℃ )
O2	0-30%/0-100%	≤±3%Swot(25℃ )
F2	0-1ppm	≤±3%Swot(25℃ )
H2S	0-100ppm/0-1000ppm	≤±3%Swot(25℃ )
HCN	0-50ppm	≤±3%Swot(25℃ )
HCL	0-50ppm	≤±3%Swot(25℃ )
PH3	0-20ppm/0-2000ppm	≤±3%Swot(25℃ )
Freon	10-1000ppm	5%F.S
CO	0-1000ppm/0-2000ppm	≤±3%Swot(25℃ )
CO2	5000ppm/1%/3%/65%/100%	±(50ppm+ 3%Swot(25℃ )
NO	0-250ppm/0-2000ppm	≤±3%Swot(25℃ )
NO2	0-20ppm/0-2000ppm	≤±3%Swot(25℃ )
SO2	0-20ppm/0-2000ppm	≤±3%Swot(25℃ )
SF6	0-500ppm	≤±3%Swot(25℃ )
C2H4O	0-100ppm/0-500ppm	≤±3%Swot(25℃ )