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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SGX-7COSENSOR CARB MONOX CURRENT OUT |
4,105 |
|
Datasheet | 7 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 300µA |
|
IAQ2000 DAC CONSENSOR |
1,106 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - |
|
IAQ2000 I2C CONSENSOR |
4,215 |
|
Datasheet | - | Bulk | Obsolete | - | - | - | - | - | - | - |
|
USEQGCCACH4100SENSOR NATURAL GAS VOLTAGE OUT |
4,759 |
|
Datasheet | QGC | Tube | Discontinued at Digi-Key | Natural Gas (CH4) | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 8V | - |
|
SGX-OX-ROHS-LPSENSOR OXYGEN CURRENT OUTPUT |
2,150 |
|
Datasheet | SGX | Bulk | Active | Oxygen | 800 mbar ~ 1200 mbar | - | Current | -40°C ~ 60°C | - | - |
|
|
SGX-4CO-10KSENSOR CARB MONOX CURRENT OUT |
3,472 |
|
Datasheet | 4 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 300µA |
|
|
SGX-F2-5-MODFLUORINE SENSOR MODULE 5PPM |
1,913 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
MP7227-TCSENSOR METHANE VOLTAGE OUTPUT |
2,148 |
|
Datasheet | - | Bulk | Active | Methane | - | - | Voltage | -40°C ~ 60°C | 2.9V ~ 3.1V | 38mA |
|
|
SRAQ-G218R134A CFCS FREON LEAK TRANSMITTE |
4,002 |
|
Datasheet | SRAQ | Bag | Active | Freon (R134a) | 250 mbar ~ 25 bar | - | 0 V ~ 10 V | -10°C ~ 50°C | 23.8V ~ 24.2V | 150mA |
|
|
VQ21TBJSENSOR METHANE VOLTAGE OUTPUT |
4,565 |
|
Datasheet | VQ20 | Bulk | Active | Methane | - | - | Voltage | - | 1.9V ~ 2.1V | 300mA |
|
USEQGCDAC82S00SENSOR CARBON DIOXIDE VOLT OUT |
1,819 |
|
Datasheet | QGC | Bulk | Active | Carbon Dioxide (CO2) | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 8V | - |
|
|
USEQGCDAHC1100SENSOR HYDROCARBONS VOLTAGE OUT |
2,403 |
|
Datasheet | QGC | Bulk | Active | Hydrocarbons | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 8V | - |
|
|
USEQGCDA50L100SENSOR VOLTAGE OUTPUT |
1,558 |
|
Datasheet | QGC | Bulk | Active | - | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 8V | - |
|
|
PS1-CO-SMOKE-10KSENSOR CARBON MONOXIDE |
3,582 |
|
Datasheet | PS1 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1200 mbar | - | - | -10°C ~ 45°C | - | - |
|
|
SRAQ-G215H2S SENSOR MODULE(MQ136), SENSIT |
4,235 |
|
Datasheet | SRAQ | Bag | Active | Hydrogen Sulfide (H2S) | 25 mbar ~ 5 bar | - | 0 V ~ 10 V | -10°C ~ 50°C | 23.8V ~ 24.2V | 150mA |
|
|
USEQGCDAC82M00SENSOR CARBON DIOXIDE VOLT OUT |
1,432 |
|
Datasheet | QGC | Bulk | Discontinued at Digi-Key | Carbon Dioxide (CO2) | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 8V | - |
|
|
SGX-4NH3-100SENSOR AMMONIA CURRENT OUTPUT |
1,455 |
|
Datasheet | 4 | Bulk | Active | Ammonia (NH3) | 800 mbar ~ 1200 mbar | - | Current | -40°C ~ 50°C | - | 300µA |
|
|
SGX-5OXSENSOR ELECTROCHEM EMISSION |
1,977 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
SGX-CO-H2S-LPSENSOR AIR QUALITY CURRENT OUT |
4,523 |
|
Datasheet | SGX | Bulk | Active | Air Quality | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | - |
|
USEQGSM1CH4100SENSOR NATURAL GAS I2C OUTPUT |
3,683 |
|
Datasheet | QGS | Bulk | Discontinued at Digi-Key | Natural Gas (CH4) | - | - | I2C | -40°C ~ 85°C | 1.75V ~ 3.6V | 23µA |
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.
