The odor and hazardous gases are mainly composed of ammonia, sulfide and methanol, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide, styrene, etc. Winsen has gas sensor solutions used in the smell producing sites of agriculture, animals farming, chemical factory, industrial process, urban public infrastructure, etc.

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Carbon Monoxide DetectionCarbon Monoxide(CO) Detection

2 pcs ME3 series Electrochemical Gas Sensor

Application:Widely used in industrial and environmental protection fields.Feature:Low power consumption,High precision and sensitivity,Wide linear range,Good anti-interference ability,Excellent repeatability and stability.
$28.00
Carbon Monoxide DetectionCarbon Monoxide(CO) Detection

2 pcs ZE03-NH3/CO/O2/H2S/NO2/O3/SO2/CL2/HF/H2 Detection Module

Application:Portable and fixed gas detector, various gas detection equipment and occasion.Advantage:High sensitivity & resolution,Low power consumption,UART and analog voltage output,Good stability and excellent anti-interference ability
$80.00 $78.00
10 pcs Winsen GM-602B MEMS H2S Gas Sensor Hydrogen Sulfide Sensor
Industrial & MiningIndustrial Gas Detection

10 pcs Winsen GM-602B MEMS H2S Gas Sensor Hydrogen Sulfide Sensor

Application:Portable and fixed type hydrogen sulfide monitor, and H2S detector.Feature:MEMS technology, Strong construction,Small sizes and low power consumption,High sensitivity to H2S gases,Fast response and resume,Simple drive circuit, Long lifespan
$48.00
1pc ZCE04B 4-in-1 Industrial Gas Detection Module
CO sensorCombustible gas sensor

1pc ZCE04B 4-in-1 Industrial Gas Detection Module

Application:It can be used in the environment of factory gas leakage, underground operation, tunnel detection, coal mine detection and so on. It can be worn by human body or hand-held...
$78.00
CO sensorIndustrial & Mining

1pc of ZE12A Electrochemical Detection Module

Application:City atmospheric environmental monitoring , enterprise environment monitoring, Factory area unorganized emission monitoringFeature:High sensitivity & resolution,Low power consumption & long working life
$315.00 $215.00
10 pcs GM-802B MEMS NH3 Gas Sensor
Industrial Gas DetectionMEMS Gas Sensors & Modules

10 pcs GM-802B MEMS NH3 Gas Sensor

Application:Widely used in gas detection of refrigerators, ammonia leak detection in cold storage, and ventilation control in agricultural breeding.Feature:MEMS technology, Strong construction,High sensitivity to NH3 gases,Small sizes and low power...
$48.00
Carbon Monoxide DetectionCarbon Monoxide(CO) Detection

2 pcs 4S-CO/NH3/H2S/NO2/Cl2/SO2 Electrochemical Toxic Gas Sensor

Application:It is widely used for the gas detection in industrial, mining and environmental protection.Feature:Low power consumption,High precision and sensitivity,Wide linear range,Strong anti-interference ability,Excellent repeatability and stability
$25.00 $20.00
1 PC ME3-HCN Hydrogen Cyanide Sensor
Toxic gas sensor

1 PC ME3-HCN Hydrogen Cyanide Sensor

ME3-HCN electrochemical sensor detect gas concentration by measuring current based on the electrochemical principle, which utilizes the electrochemical oxidation process of target gas on the working electrode inside the electrolytic...
$85.71
1 PC ME4-CO-E4 Carbon Monoxide Gas Sensor
Toxic gas sensor

1 PC ME4-CO-E4 Carbon Monoxide Gas Sensor

ME4-CO-E4 carbon monoxide gas sensor is constant potential electrolysis type. Oxidation-reduction reaction with carbon monoxide and oxygen take place respectively on the working electrode and on the counter electrode. The...
$107.14
1 PC ME4-Cl2 Chlorine Gas Sensor
Toxic gas sensor

1 PC ME4-Cl2 Chlorine Gas Sensor

ME4-Cl2 chlorine gas sensor is constant potential electrolysis type. Oxidation-reduction reaction with chlorine gas and oxygen take place respectively on the working electrode and on the counter electrode. The process...
$117.85
1 PC ME4-NH3 Ammonia Gas Sensor
Toxic gas sensor

1 PC ME4-NH3 Ammonia Gas Sensor

ME4-NH3 ammonia gas sensor is constant potential electrolysis type. Oxidation-reduction reaction with ammonia gas take place inside of the sensor. The process releases electric charge and generates current. The current...
$85.71
1 PC ME4-NO2 Nitrogen Dioxide Gas Sensor
Toxic gas sensor

1 PC ME4-NO2 Nitrogen Dioxide Gas Sensor

ME4-NO2 nitrogen dioxide gas sensor is constant potential electrolysis type. Oxidation-reduction reaction with nitrogen dioxide and oxygen take place respectively on the working electrode and on the counter electrode. The...
$128.57
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