Customization: | Available |
---|---|
After-sales Service: | We Provide After Sale Services. |
Warranty: | 1 Year |
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MS400 - 4 in 1 Built-in Pump USB/RS485 High Sensitivity Self Test Hydrogen Sulfide/H2S Gas Monitor Portable
Gases to be detected | Arbitrary combination of 1 ~ 4 types of gases such as toxic gases, oxygen gas, carbon dioxide, inflammable and explosive gases, TVOC, and so on. Optional configuration: temperature and humidity measurements. |
Application scenarios | All the cases which requires the portable rapid detection of gas concentrations such as petroleum, chemical, pharmaceutical, environmental protection, combustion gas distribution, warehousing, smoke gas analysis, air governance, and so on. |
Detection range | 0 ~ 1, 10, 100, 1000, 5000, 50000, 100000ppm, 200 mg/L, 100%LEL, 20%, 50%, 100%Vol, can be selected; and other ranges can be customized. |
Resolution | 0.01ppm or 0.001ppm (0 ~ 10 ppm); 0.01ppm (0 ~ 100 ppm), 0.1ppm (0 ~ 1000 ppm), 1ppm (0 ~ 10000 ppm or more), 0.01 mg/l (0 ~ 200 mg/l), 0.1% LEL, 0.01%LEL 0.001% Vol |
Detection principle | Electrochemical, catalytic combustion, infrared, thermal conductivity,PID photoionization, and so on. Depending on the type of gas, range, field environment and user demand. |
Sensor service life | Electrochemical principle: 2 ~ 3 years; Oxygen gas: 2 years or 6 years can be selected; Infrared principle: 5 ~ 10 years; Catalytic combustion: 3 years; Thermal conductivity: 5 years; PID photoionization: 2 ~ 3 years. |
Allowable error | ≤±3% F.S (other precision levels can be customized) |
Working environment | Temperature: -40 ºC ~ + 70 ºC, humidity: ≤10 ~ 95% RH, and built-in filters can be used in high humidity or high dust environment. |
Detected Gases
|
Range
|
Minimum Reading
|
Detected Gases
|
Range
|
Minimum Reading
|
VOCs(VOC)
|
0-20ppm
|
0.01ppm
|
Ethylene oxide (ETO)
|
0- 100%LEL
|
0. 1%LEL
|
VOCs(VOC)
|
0-200ppm
|
0. 1ppm
|
Phosgene(COCL2)
|
0- 1ppm
|
0.001ppm
|
VOCs(VOC)
|
0-2000ppm
|
1ppm
|
Phosgene(COCL2)
|
0- 10ppm
|
0.01ppm
|
VOCs(VOC)
|
0- 10000ppm
|
1ppm
|
Silane(SiH4)
|
0- 1ppm
|
0.001ppm
|
Gas (EX)
|
0- 1000ppm
|
1ppm
|
Silane(SiH4)
|
0-50ppm
|
0.01ppm
|
Gas (EX)
|
0- 100%LEL
|
0. 1%LEL
|
Fluorine gas (F2)
|
0- 1ppm
|
0.001ppm
|
Gas (EX)
|
0- 100%VOL
|
0.01%VOL
|
Fluorine gas (F2)
|
0- 10ppm
|
0.001ppm
|
Methane (CH4)
|
0- 100%LEL
|
0. 1%LEL
|
Fluorine gas(F2)
|
0- 100ppm
|
0.01ppm
|
Methane (CH4)
|
0- 100%VOL
|
0.01%VOL
|
Hydrogen Fluoride (HF)
|
0- 10ppm
|
0.01ppm
|
Oxygen (O2)
|
0-30%VOL
|
0.01%VOL
|
Hydrogen Fluoride (HF)
|
0-50ppm
|
0.01ppm
|
Oxygen (O2)
|
0- 100%VOL
|
0.01%VOL
|
Hydrogen Bromide(HBr)
|
0-50ppm
|
0.01ppm
|
Carbon Monoxide (CO)
|
0- 100ppm
|
0.01ppm
|
Ethylborane(B2H6)
|
0- 10ppm
|
0.001ppm
|
Carbon Monoxide (CO)
|
0- 1000ppm
|
0. 1ppm
|
Arsine(AsH3)
|
0- 1ppm
|
0.001ppm
|
Carbon Monoxide (CO)
|
0-2000ppm
|
1ppm
|
Arsine(AsH3)
|
0- 10ppm
|
0.001ppm
|
Carbon Monoxide (CO)
|
0-5000ppm
|
1ppm
|
Germanium(GeH4)
|
0- 1ppm
|
0.001ppm
|
Carbon Monoxide (CO)
|
0- 10000ppm
|
1ppm
|
Germanium(GeH4)
|
0- 10ppm
|
0.001ppm
|
Carbon dioxide (CO2)
|
0-5000ppm
|
1ppm
|
Germanium(GeH4)
|
0-50ppm
|
0.01ppm
|
Carbon dioxide (CO2)
|
0-50000ppm
|
1ppm
|
Hydrazine, hydrazine hydrazide (N2H4)
|
0- 1ppm
|
0.001ppm
|
Carbon dioxide (CO2)
|
0-5%VOL
|
0.01%VOL
|
Hydrazine, hydrazine hydrazide (N2H4)
|
0-300ppm
|
0. 1ppm
|
Carbon dioxide (CO2)
|
0-20%VOL
|
0.01%VOL
|
Tetrahydrothiophene (THT)
|
0-50mg/m3
|
0.01 mg/m3
|
Carbon dioxide (CO2)
|
0- 100%VOL
|
0.01%VOL
|
Bromine (Br2)
|
0- 10ppm
|
0.01ppm
|
Formaldehyde (CH2O)
|
0- 10ppm
|
0.01ppm
|
Bromine gas (Br2)
|
0-50ppm
|
0.01ppm
|
Formaldehyde (CH2O)
|
0-50ppm
|
0.01ppm
|
Sulfur dioxide (SO2)
|
0-20ppm
|
0.01ppm
|
Formaldehyde (CH2O)
|
0- 100ppm
|
0.01ppm
|
Sulfur dioxide (SO2)
|
0- 100ppm
|
0.01ppm
|
Formaldehyde (CH2O)
|
0- 1000ppm
|
1ppm
|
Sulfur Dioxide(SO2)
|
0- 1000ppm
|
0. 1ppm
|
Ozone (O3)
|
0- 1ppm
|
0.001ppm
|
Sulfur dioxide (SO2)
|
0-5000ppm
|
1ppm
|
Ozone (O3)
|
0- 10ppm
|
0.01ppm
|
Nitric oxide (NO)
|
0-20ppm
|
0.01ppm
|
Ozone (O3)
|
0- 100ppm
|
0.01ppm
|
Nitric Oxide (NO)
|
0- 100ppm
|
0.01ppm
|
Ozone (O3)
|
0-2000ppm
|
1ppm
|
Nitric Oxide (NO)
|
0- 1000ppm
|
0. 1ppm
|
Hydrogen Sulfide (H2S)
|
0- 10ppm
|
0.01ppm
|
Nitric Oxide (NO)
|
0-5000ppm
|
1ppm
|
Hydrogen sulfide (H2S)
|
0- 100ppm
|
0.01ppm
|
Nitrogen Dioxide (NO2)
|
0-20ppm
|
0.01ppm
|
Hydrogen sulfide (H2S)
|
0-500ppm
|
0. 1ppm
|
Nitrogen dioxide
|
0- 100ppm
|
0.01ppm
|
Hydrogen sulfide (H2S)
|
0-2000ppm
|
1ppm
|
Nitrogen dioxide
|
0- 1000ppm
|
0. 1ppm
|
Hydrogen Cyanide(HCN)
|
0- 100ppm
|
0.01ppm
|
Nitrogen Dioxide (NO2)
|
0-2000ppm
|
1ppm
|
Hydrogen Chloride(HCL)
|
0-20ppm
|
0.01ppm
|
Nitrogen Oxides (NOX)
|
0- 100ppm
|
0.01ppm
|
Hydrogen chloride (HCL)
|
0-200ppm
|
0. 1ppm
|
Nitrogen Oxides (NOX)
|
0-500ppm
|
0. 1ppm
|
Phosphine (PH3)
|
0-5 ppm
|
0.001ppm
|
Nitrogen oxides (NOX)
|
0-2000ppm
|
1ppm
|
Phosphine (PH3)
|
0-20 ppm
|
0.01ppm
|
Chlorine (CL2)
|
0-20ppm
|
0.01ppm
|
Phosphine(PH3)
|
0-2000 ppm
|
1ppm
|
Chlorine (CL2)
|
0-200ppm
|
0. 1ppm
|
Chlorine dioxide (CLO2)
|
0- 1ppm
|
0.001ppm
|
Ammonia (NH3)
|
0- 10ppm
|
0.01ppm
|
Chlorine dioxide (CLO2)
|
0- 10ppm
|
0.01ppm
|
Ammonia (NH3)
|
0- 100ppm
|
0.01ppm
|
Chlorine dioxide (CLO2)
|
0- 100ppm
|
0.01ppm
|
Ammonia(NH3)
|
0- 1000ppm
|
0. 1ppm
|
Ethylene oxide (ETO)
|
0- 100ppm
|
0.01ppm
|
Ammonia gas (NH3)
|
0-5000ppm
|
1ppm
|
Ethylene oxide (ETO)
|
0- 1000ppm
|
0. 1ppm
|
Ammonia(NH3)
|
0- 100%LEL
|
0. 1%LEL
|
Beijing Zetron Technology Co., Ltd, With 20 years combined experience, Zetron develops, manufacture and market a complete range of gas detection equipment to protect people from hazardous conditions in the industry, research and commercial applications. Today Zetron is in providing gas detection equipment, services and solutions to keep your personnel and plant safe. Our complete product range includes portable gas detector, fixed detection systems, landfill gas analyzer, remote laser methane gas detector, as well as air quality monitoring systems.
As part of our focus on quality, Zetron is ISO9001:2005 and SGS certified and our products have acquired the CE, RoHS, FCC, and ATEX certifications.
So far, we have customers/buyers from over 20 countries/regions like Bulgaria, Brazil, Canada, China, Colombia, Germany, Iraq, Japan, Philippines, Russian Federation, Singapore, Taiwan, Thailand, Uruguay, United States, Ukraine, Vietnam, etc.
The list of countries still expanding.....
We are committed to become the International Well Know Provider to provide similar or better alternative, original merchandises & service to meet customers' needs, requirements and solutions.
Every customer is important to us and we strive to satisfy all our Customers needs and expectations.