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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR14BDSENSOR ACETYLENE VOLTAGE OUTPUT |
1,287 |
|
Datasheet | IR1 | Bulk | Obsolete | Acetylene | - | ±5% | Voltage | -20°C ~ 55°C | 3V ~ 5V | 60mA |
|
EC4-20-PH3SENSOR PHOSPHINE 20PPM |
3,216 |
|
Datasheet | 4 | Bulk | Active | Phosphine (PH3) | - | - | - | -20°C ~ 50°C | - | - |
|
T0007838-NASENSOR CARBON DIOXIDE I2C OUTPUT |
3,220 |
|
Datasheet | BREEZE | Box | Active | Carbon Dioxide (CO2) | - | ±10% | I2C | 0°C ~ 60°C | - | - |
|
|
T0007838-EUSENSOR CARBON DIOXIDE I2C OUTPUT |
1,451 |
|
Datasheet | BREEZE | Box | Active | Carbon Dioxide (CO2) | - | ±10% | I2C | 0°C ~ 60°C | - | - |
|
|
SGX-NH3-100SENSOR AMMONIA CURRENT OUTPUT |
4,595 |
|
Datasheet | SGX | Bulk | Active | Ammonia (NH3) | 800 mbar ~ 1200 mbar | - | Current | -40°C ~ 50°C | - | - |
|
|
SGX-NH3-500SENSOR AMMONIA |
1,623 |
|
Datasheet | SGX | Bulk | Active | Ammonia (NH3) | 800 mbar ~ 1200 mbar | - | - | -30°C ~ 55°C | - | - |
|
114991732SENSOR CARBON DIOXIDE |
1,329 |
|
Datasheet | SenseCAP | Bulk | Active | Carbon Dioxide (CO2) | - | ±3% | - | 0°C ~ 50°C | - | 120mA |
|
114991728SENSOR CARBON DIOXIDE |
4,777 |
|
Datasheet | SenseCAP | Bulk | Active | Carbon Dioxide (CO2) | - | ±3% | - | 0°C ~ 50°C | - | 120mA |
|
114992651SENSOR CARBON DIOXIDE |
2,901 |
|
Datasheet | SenseCAP | Bulk | Discontinued at Digi-Key | Carbon Dioxide (CO2) | - | ±3% | - | 0°C ~ 50°C | 3.6V | 120mA |
|
|
114992585SENSOR CARB DIOXIDE LORAWAN OUT |
3,172 |
|
Datasheet | - | Bulk | Active | Carbon Dioxide (CO2) | - | - | LoRaWAN | 0°C ~ 50°C | - | 120mA |
|
T0007806-EUSENSOR CARBON DIOXIDE I2C OUTPUT |
2,159 |
|
Datasheet | BREEZE | Box | Active | Carbon Dioxide (CO2) | - | ±10% | I2C | 0°C ~ 60°C | - | - |
|
|
SRAQ-G116H2S SENSOR MODULE(MQ136), SENSIT |
4,278 |
|
Datasheet | SRAQ | Bag | Active | Hydrogen Sulfide (H2S) | 25 mbar ~ 5 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
IR23BDSENSOR METHANE VOLTAGE OUTPUT |
1,913 |
|
Datasheet | IR2 | Bulk | Active | Methane | - | - | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
IR32BCSENSOR HYDROCARBON |
3,731 |
|
Datasheet | IR3 | Bulk | Active | Hydrocarbons, Methane | 300 mbar ~ 1300 mbar | - | - | -20°C ~ 55°C (TA) | 3V ~ 5V | 60mA |
|
|
INIR2-CD100-PCSENSOR DIGITAL INFRARED GAS |
3,918 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
IR33BCSENSOR HYDROCARBON |
3,399 |
|
Datasheet | IR3 | Bulk | Active | Hydrocarbons, Methane | 300 mbar ~ 1300 mbar | - | - | -20°C ~ 55°C (TA) | 3V ~ 5V | 60mA |
|
|
PS4-HCN-50HYDROGEN CYANIDE 50PPM |
4,241 |
|
Datasheet | PS4 | Bulk | Active | Hydrogen Cyanide (HCN) | 0 mbar ~ 1250 mbar | - | Voltage | -20°C ~ 55°C | - | - |
|
|
PS4-NO2-1000NITROGEN DIOXIDE 1000PPM |
2,008 |
|
Datasheet | PS4 | Bulk | Active | Nitrogen Dioxide (NO2) | 0 mbar ~ 25 bar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-SO2-1000SULFUR DIOXIDE 1000PPM |
4,317 |
|
Datasheet | PS4 | Bulk | Active | Sulfur Dioxide (SO2) | 0 mbar ~ 25 bar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-NH3-100AMMONIA 100PPM |
2,560 |
|
Datasheet | PS4 | Bulk | Active | Ammonia (NH3) | 0 mbar ~ 2.5 bar | - | Voltage | -40°C ~ 55°C | - | - |
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.
