Customization: | Available |
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After-sales Service: | We Provide After Sale Services. |
Warranty: | 1 Year |
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
Zetron MS104K Portable Multi Gas Detector
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.
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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.
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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.
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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%, 0.001% Vol |
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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.
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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. |
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Allowable error
|
≤±3% F.S (higher precision levels can be customized)
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Linearity
|
≤±2%
|
Repeatability
|
≤±2%
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Uncertainty
|
≤±2%
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Response time
|
T90≤30 seconds
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Recovery time
|
≤30 seconds
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Working environment
|
Temperature: -40 ºC ~ + 70 ºC, humidity: ≤10 ~ 95% RH
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Sample gas temperature
|
-40 ºC ~ + 70 ºC, and the optional configuration of high-temperature sampling and cooling filter handle will be possible to detect the smoke gas at the temperature of 400 ºC or higher. |
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Temperature and humidity measurement
|
Optional configuration: temperature at -40 ºC ~ + 70 ºC, accuracy level at 0.5 ºC; humidity at 0 ~ 100% RH, precision level at 3 % RH
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Power supply
|
3.7VDC, 3000mA high capacity rechargeable polymer battery
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Display mode
|
2.31-inch high-definition color screen
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Detection mode
|
Diffusion type measurement. The calibrated flow rate is 500 ml/minute.
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Alarm mode
|
It is possible to set as sound & light alarm, vibration alarm, sound & light + vibration alarm, turning off the alarm.
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Communication interface
|
USB (charging and communication), optional: RS485 communication interface
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Data storage
|
Standard configuration is the data storage capacity for 100, 000 entries
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Protection level
|
IP65
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Explosion-proof type
|
Intrinsically safe type
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Explosion-proof mark
|
Exia II CT4 Ga
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Exterior dimensions
|
130×68×34mm (L×W×H)
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Weight
|
200g
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Standard accessories
|
Manual, qualification certificate, warranty card, USB charger (including the data cable), belt clip, colorful packaging box (optional high-grade aluminum instrument case)
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Optional items
|
Temperature and humidity measurement function, external gas sampling pump, 1.2 m retractable sampling handle (1-10 meter hose, and the standard length is 1 meter), 0.4 meter stainless steel sampling handle (with dust filter, not retractable) |
Note: please call us to consult about other gases and other detection range which are not listed in the above table.
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Gases
|
Range
|
Allowable Error
|
Minimum reading
|
Response time T90
|
Combustible gas ( EX )
|
0-100%LEL
|
<±3%(F.S)
|
0.1%LEL
|
≤10 seconds
|
Combustible gas ( EX )
|
0-100%Vol
|
<±3%(F.S)
|
0.1%Vol
|
≤10 seconds
|
Methane ( CH4 )
|
0-100%LEL
|
<±3%(F.S)
|
0.1%LEL
|
≤10 seconds
|
Methane ( CH4 )
|
0-100%Vol
|
<±3%(F.S)
|
0.1%Vol
|
≤10 seconds
|
Oxygen gas ( O2 )
|
0-30%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤10 seconds
|
Oxygen gas ( O2 )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤10 seconds
|
Oxygen gas ( O2 )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Nitrogen gas ( N2 )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤10 seconds
|
Carbon monoxide ( CO )
|
0-100ppm
|
<±3%(F.S)
|
0.1ppm
|
≤25 seconds
|
Carbon monoxide ( CO )
|
0-1000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤25 seconds
|
Carbon monoxide ( CO )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤25 seconds
|
Carbon monoxide ( CO )
|
0-20000ppm
|
<±3%(F.S)
|
1ppm
|
≤25 seconds
|
Carbon monoxide ( CO )
|
0-100000ppm
|
<±3%(F.S)
|
1ppm
|
≤25 seconds
|
Carbon dioxide ( CO2 )
|
0-500ppm
|
<±3%(F.S)
|
1ppm
|
≤20 seconds
|
Carbon dioxide ( CO2 )
|
0-2000ppm
|
<±3%(F.S)
|
1ppm
|
≤20 seconds
|
Carbon dioxide ( CO2 )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤20 seconds
|
Carbon dioxide ( CO2 )
|
0-50000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Carbon dioxide ( CO2 )
|
0-20%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤30 seconds
|
Carbon dioxide ( CO2 )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤30 seconds
|
Formaldehyde ( CH2O )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Formaldehyde ( CH2O )
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Formaldehyde ( CH2O )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Formaldehyde ( CH2O )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤50 seconds
|
Ozone ( O3 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤20 seconds
|
Ozone ( O3 )
|
0-5ppm
|
<±3%(F.S)
|
0.001ppm
|
≤20 seconds
|
Ozone ( O3 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤20 seconds
|
Ozone ( O3 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤20 seconds
|
Ozone ( O3 )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Ozone ( O3 )
|
0-30000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Ozone ( O3 )
|
0-20mg/L
|
<±3%(F.S)
|
0.01mg/L
|
≤30 seconds
|
Ozone water ( O3 )
|
0-20mg/L
|
<±3%(F.S)
|
0.01mg/L
|
≤30 seconds
|
Hydrogen sulfide ( H2S )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Hydrogen sulfide ( H2S )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen sulfide ( H2S )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen sulfide ( H2S )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Hydrogen sulfide ( H2S )
|
0-10000ppm
|
<±3%(F.S)
|
1ppm
|
≤45 seconds
|
Sulfur dioxide ( SO2 )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Sulfur dioxide ( SO2 )
|
0-20ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Sulfur dioxide ( SO2 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Sulfur dioxide ( SO2 )
|
0-500ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Sulfur dioxide ( SO2 )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Sulfur dioxide ( SO2 )
|
0-10000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Nitric oxide ( NO )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Nitric oxide ( NO )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Nitric oxide ( NO )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Nitric oxide ( NO )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Nitrogen dioxide ( NO2 )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤25 seconds
|
Nitrogen dioxide ( NO2 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤25 seconds
|
Nitrogen dioxide ( NO2 )
|
0-1000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Nitrogen dioxide ( NO2 )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Nitrogen oxide ( NOX )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Nitrogen oxide ( NOX )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Nitrogen oxide ( NOX )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Nitrogen oxide ( NOX )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Chlorine gas ( CL2 )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Chlorine gas ( CL2 )
|
0-20ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Chlorine gas ( CL2 )
|
0-200ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Chlorine gas ( CL2 )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Ammonia gas ( NH3 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ammonia gas ( NH3 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ammonia gas ( NH3 )
|
0-1000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Ammonia gas ( NH3 )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Ammonia gas ( NH3 )
|
0-100%LEL
|
<±3%(F.S)
|
0.1%LEL
|
≤10 seconds
|
Hydrogen gas ( H2 )
|
0-100%LEL
|
<±3%(F.S)
|
0.1%LEL
|
≤10 seconds
|
Hydrogen gas ( H2 )
|
0-1000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Hydrogen gas ( H2 )
|
0-20000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Hydrogen gas ( H2 )
|
0-40000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Hydrogen gas ( H2 )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤20 seconds
|
Helium gas ( He )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤20 seconds
|
Argon gas ( Ar )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤20 seconds
|
Xenon gas ( Xe )
|
0-100%Vol
|
<±3%(F.S)
|
0.01%Vol
|
≤20 seconds
|
Hydrogen cyanide ( HCN )
|
0-30ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen cyanide ( HCN )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen chloride ( HCL )
|
0-20ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen chloride ( HCL )
|
0-200ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Phosphorus hydride ( PH3 )
|
0-5 ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Phosphorus hydride ( PH3 )
|
0-25 ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Phosphorus hydride ( PH3 )
|
0-2000 ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Chlorine dioxide ( CL O2 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Chlorine dioxide ( CL O2 )
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Chlorine dioxide ( CL O2 )
|
0-200ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ethylene oxide ( ETO )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ethylene oxide ( ETO )
|
0-1000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Ethylene oxide ( ETO )
|
0-100%LEL
|
<±3%(F.S)
|
1%LEL
|
≤30 seconds
|
Phosgene ( COCL2 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤20 seconds
|
Phosgene ( COCL2 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤20 seconds
|
Silane ( SiH4 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Silane ( SiH4 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Fluorine gas ( F2 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Fluorine gas ( F2 )
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Fluorine gas ( F2 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen fluoride ( HF )
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen fluoride ( HF )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen bromide ( HBr )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Diborane ( B2H6 )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Arseniuretted hydrogen
( AsH3 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Arseniuretted hydrogen
( AsH3 )
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Arseniuretted hydrogen
( AsH3 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Germane ( GeH4 )
|
0-2ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Germane ( GeH4 )
|
0-20ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrazine ( N2H4 )
|
0-1ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Hydrazine ( N2H4 )
|
0-300ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Tetrahydrothiophene ( THT )
|
0-100mg/m3
|
<±3%(F.S)
|
0.01 mg/m3
|
≤60 seconds
|
Bromine gas ( Br2 )
|
0-10ppm
|
<±3%(F.S)
|
0.001ppm
|
≤30 seconds
|
Bromine gas ( Br2 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Bromine gas ( Br2 )
|
0-2000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Ethyne ( C2 H2 )
|
0-100%LEL
|
<±3%(F.S)
|
0.1%LEL
|
≤30 seconds
|
Ethyne ( C2 H2 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ethyne ( C2 H2 )
|
0-1000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Ethylene ( C2 H4 )
|
0-100%LEL
|
<±3%(F.S)
|
0.1%LEL
|
≤30 seconds
|
Ethylene ( C2 H4 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ethylene ( C2 H4 )
|
0-2000ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Acetaldehyde
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ethanol ( C2 H6O )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Ethanol ( C2 H6O )
|
0-2000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Methanol ( CH6O )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Methanol ( CH6O )
|
0-2000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Carbon disulfide ( CS2 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Carbon disulfide ( CS2 )
|
0-5000ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Acrylonitrile ( C3H3N )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Acrylonitrile ( C3H3N )
|
0-2000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Methylamine ( CH5N )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Iodine gas ( I2 )
|
0-50ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Styrene ( C8 H8 )
|
0-200ppm
|
<±3%(F.S)
|
0.1ppm
|
≤30 seconds
|
Styrene ( C8 H8 )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Chloroethylene ( C2 H3CL )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Trichloroethylene ( C2 HCL3 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Tetrachlorethylene ( C2 CL4 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
( N2 O )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Nitrogen trifluoride ( NF3 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Hydrogen peroxide ( H2 O2 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Methyl bromide ( CH3 Br )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Methyl bromide ( CH3 Br )
|
0-30000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Methyl bromide ( CH3 Br )
|
0-200g/m3
|
<±3%(F.S)
|
0.1g/m3
|
≤30 seconds
|
Sulfuryl fluoride ( SO2 F2 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Sulfuryl fluoride ( SO2 F2 )
|
0-5000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Sulfuryl fluoride ( SO2 F2 )
|
0-10000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Benzene ( C6 H6 )
|
0-10ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Benzene ( C6 H6 )
|
0-100ppm
|
<±3%(F.S)
|
0.01ppm
|
≤30 seconds
|
Benzene ( C6 H6 )
|
0-2000ppm
|
<±3%(F.S)
|
1ppm
|
≤30 seconds
|
Beijing Zetron Technology Co., Ltd, formerly Beijing Senre Technology Co., Ltd was founded in 2011, located in Beijing with convenient transportation access. We have almost 10 years experience in the retail, import and export of gas detection and monitoring equipment. This experience has enabled us to form an organization based on knowledge and expertise and have allowed us to supply a range of gas detectors and monitors that are tailored to our customers needs and budgets.
Our aim is to provide the best values products with high quality and style.To provide the new affordable and complete service for gas detection needs for the industrial, engineering and shipping market and our friendly staff are here to help with advice and prices.
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.