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-7NH3-100SENSOR AMMONIA CURRENT OUTPUT |
1,531 |
|
Datasheet | 7 | Bulk | Active | Ammonia (NH3) | 800 mbar ~ 1200 mbar | - | Current | -40°C ~ 50°C | - | 300µA |
|
|
SGX-7NO-100SENSOR NITRIC OXIDE CURRENT OUT |
4,122 |
|
Datasheet | 7 | Bulk | Active | Nitric Oxide (NO) | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 300µA |
|
|
SGX-7NH3-1000SENSOR AMMONIA CURRENT OUTPUT |
3,020 |
|
Datasheet | 7 | Bulk | Active | Ammonia (NH3) | 800 mbar ~ 1200 mbar | - | Current | -40°C ~ 50°C | - | 300µA |
|
|
VQ21BSENSOR METHANE VOLT OUTPUT PAIR |
1,734 |
|
Datasheet | VQ20 | Bulk | Active | Methane | - | - | Voltage | - | 1.9V ~ 2.1V | 300mA |
|
|
SGX-SO2-LPSENSOR ELECTROCHEM LOW PROFILE |
2,610 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
T6615-R12SENSOR CARBON DIOXIDE 0-4V OUT |
2,849 |
|
Datasheet | - | Bulk | Active | Carbon Dioxide (CO2) | - | 10% | 0 V ~ 4 V | 0°C ~ 50°C | 5VDC | - |
|
|
101990669SENSOR CARBON DIOXIDE |
1,414 |
|
Datasheet | - | Bulk | Active | Carbon Dioxide (CO2) | - | - | - | -10°C ~ 50°C | 5V ~ 16V | 57mA |
|
|
101990670SENSOR CARBON DIOXIDE RS485 OUT |
1,526 |
|
Datasheet | - | Bulk | Active | Carbon Dioxide (CO2) | - | - | RS485 | -10°C ~ 50°C | 5V ~ 16V | 57mA |
|
|
SRAQ-G026VOC AND ODOROUS GAS SENSOR MODUL |
2,386 |
|
Datasheet | SRAQ | Bag | Active | Volatile Organic Compound (VOC) | 25 mbar ~ 250 mbar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 50mA |
|
|
VQ25BSENSOR METHANE VOLTAGE OUTPUT |
2,354 |
|
Datasheet | VQ20 | Bulk | Active | Methane | - | - | Voltage | - | 1.9V ~ 2.1V | - |
|
|
VQ2BSENSOR METHANE VOLT OUTPUT PAIR |
3,612 |
|
Datasheet | VQ2 | Bulk | Active | Methane | - | - | Voltage | -5°C ~ 40°C (TA) | 1.9V ~ 2.1V | 175mA |
|
|
PS1-NO2-100NITROGEN DIOXIDE 100PPM |
1,997 |
|
Datasheet | PS1 | Bulk | Active | Nitrogen Dioxide (NO2) | 0 mbar ~ 1250 mbar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS1-CL2-5CHLORINE 5PPM |
2,153 |
|
Datasheet | PS1 | Bulk | Active | Chlorine (CL2) | 0 mbar ~ 125 mbar | - | Voltage | -20°C ~ 40°C | - | - |
|
|
PS1-VOC-2000VOC 2000PPM |
3,771 |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 50 bar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS1-H2-20000HYDROGEN 20KPPM |
3,397 |
|
Datasheet | PS1 | Bulk | Active | Hydrogen (H2) | - | - | Voltage | -40°C ~ 55°C | - | - |
|
|
SRAQ-G020VOC SENSOR MODULE(MQ138) |
4,674 |
|
Datasheet | SRAQ | Bag | Active | Volatile Organic Compound (VOC) | 125 mbar ~ 12.5 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
27929SENSOR CARBON DIOXIDE 0-3.3V OUT |
4,180 |
|
Datasheet | - | Bulk | Obsolete | Gas, Carbon Dioxide | - | - | 0 V ~ 3.3 V | 0°C ~ 70°C | 6.5V ~ 15V | 160mA |
|
|
PS1-SO2-100SENSOR POLYMER GAS |
1,876 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-SMELL-10SENSOR SOLID POLYMER GAS |
3,841 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-SO2-1000SENSOR SULFUR DIOXIDE |
4,579 |
|
Datasheet | PS1 | Bulk | Active | Sulfur Dioxide (SO2) | 800 mbar ~ 1200 mbar | - | - | -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.
