Gas Sensors
Explore Gas Sensors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Oxygen Range | Accuracy | Output | Operating Temperature | Voltage - Supply | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR31CESENSOR CARBON DIOXIDE |
3,505 |
|
Datasheet | IR3 | Bulk | Active | Carbon Dioxide (CO2) | 700 mbar ~ 1300 mbar | - | - | -20°C ~ 55°C (TA) | 3V ~ 15V | 60mA |
|
|
IR15TT-DSENSOR HYDROCARBONS VOLTAGE OUT |
3,206 |
|
Datasheet | IR1 | Bulk | Active | Hydrocarbons | - | - | Voltage | -20°C ~ 55°C (TA) | 3V ~ 5V | 60mA |
|
|
PS1-H2S-50-MODSENSOR SOLID POLYMER GAS |
4,514 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
USEQGCQAC82H00SENSOR CO/CO2/HC VOLTAGE OUTPUT |
3,954 |
|
Datasheet | QGC | Tube | Discontinued at Digi-Key | CO, CO2, HC | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 5V | - |
|
|
PS4-AQI-10-MODINDOOR AIR QUALITY 10PPM |
1,228 |
|
Datasheet | PS4 | Bulk | Active | Air Quality | 0 mbar ~ 250 mbar | - | UART | -40°C ~ 55°C | - | - |
|
|
PS4-CO-10%-MODCARBON MONOXIDE 10% |
1,280 |
|
Datasheet | PS4 | Bulk | Active | Carbon Monoxide (CO) | 0 mbar ~ 250 mbar | ±5% | UART | -40°C ~ 85°C | 3.3V ~ 5.5V | 5mA |
|
|
PS4-CH4S-100-MODMETHYL MERCAPTAN 100PPM |
1,714 |
|
Datasheet | PS4 | Bulk | Active | Methyl Mercaptan (CH4S) | 0 mbar ~ 2.5 bar | - | UART | -40°C ~ 55°C | - | - |
|
|
PS4-AQI-200-MODINDOOR AIR QUALITY 200PPM |
3,730 |
|
Datasheet | PS4 | Bulk | Active | Air Quality | 0 mbar ~ 5 bar | - | UART | -40°C ~ 55°C | - | - |
|
|
PS4-CL2-5CHLORINE 5PPM |
4,511 |
|
Datasheet | PS4 | Bulk | Active | Chlorine (CL2) | 0 mbar ~ 125 mbar | - | Voltage | -20°C ~ 40°C | - | - |
|
|
PS1-VOC-1000-MODVOC 1000PPM |
2,364 |
|
Datasheet | SGX | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 25 bar | ±5% | UART | -40°C ~ 85°C | 3.3V ~ 5.5V | 5mA |
|
|
PS4-H2S-100-MODHYDROGEN SULFIDE 100PPM |
1,286 |
|
Datasheet | PS4 | Bulk | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 2.5 bar | ±5% | UART | -40°C ~ 55°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-NO2-100-MODNITROGEN DIOXIDE 100PPM |
2,339 |
|
Datasheet | PS1 | Bulk | Active | Nitrogen Dioxide (NO2) | 0 mbar ~ 2.5 bar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-NO2-50-MODNITROGEN DIOXIDE 50PPM |
2,837 |
|
Datasheet | PS1 | Bulk | Active | Nitrogen Dioxide (NO2) | 0 mbar ~ 1250 mbar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-O3-100-MODOZONE 100PPM |
2,169 |
|
Datasheet | PS1 | Bulk | Active | Ozone (O3) | 0 mbar ~ 2.5 bar | - | - | - | - | - |
|
|
PS1-H2-1000-MODHYDROGEN 1000PPM |
1,335 |
|
Datasheet | PS1 | Bulk | Active | Hydrogen (H2) | 0 mbar ~ 25 bar | ±5% | UART | -40°C ~ 85°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-SO2-100-MODSULFUR DIOXIDE 100PPM |
3,169 |
|
Datasheet | PS1 | Bulk | Active | Sulfur Dioxide (SO2) | 0 mbar ~ 2.5 bar | - | - | - | - | - |
|
|
PS1-SO2-50-MODSULFUR DIOXIDE 50PPM |
2,842 |
|
Datasheet | PS1 | Bulk | Active | Sulfur Dioxide (SO2) | 0 mbar ~ 1250 mbar | ±5% | UART | -40°C ~ 55°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-HCHO-5-MODFORMALDEHYDE 5PPM |
3,702 |
|
Datasheet | PS1 | Bulk | Active | Formaldehyde (HCHO) | 0 mbar ~ 125 bar | ±10% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-SMELL-5-MODSMELL 5PPM |
4,983 |
|
Datasheet | PS1 | Bulk | Active | Air Quality | 0 mbar ~ 125 mbar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-H2S-2-MODHYDROGEN SULFIDE 2PPM |
4,812 |
|
Datasheet | PS1 | Bulk | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 50 mbar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
Frequently Asked Questions
What are Gas Sensors components used for?
Gas Sensors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Gas Sensors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Gas Sensors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
