Gas Sensors
Use the filters and product table below to compare Gas Sensors components by manufacturer, availability, pricing reference and technical specifications. Review datasheets and key parameters to narrow the selection for your application.
If you already have a target part number, package, rating or quantity, send the requirement to Winsun (HK) Electronics for availability checks, BOM sourcing, shortage support and quotation assistance.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Oxygen Range | Accuracy | Output | Operating Temperature | Voltage - Supply | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SRAQ-G111FLAMMABLE LPG GAS TRANSMITTER, 1 |
4,089 | - |
|
Datasheet | SRAQ | Bag | Active | Liquefied Petroleum Gas (LPG) | 7500 mbar ~ 25 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
SRAQ-G208FLAMMABLE LNG LPG GAS TRANSMITTE |
2,760 | - |
|
Datasheet | SRAQ | Bag | Active | Liquefied Natural Gas (LNG), Liquefied Petroleum Gas (LPG) | 7500 mbar ~ 250 bar | - | 0 V ~ 10 V | -20°C ~ 65°C | 23.8V ~ 24.2V | - |
|
|
SRAQ-G117NH3 SENSOR MODULE(MQ137), SENSIT |
4,115 | - |
|
Datasheet | SRAQ | Bag | Active | Ammonia (NH3) | 125 mbar ~ 12.5 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
SRAQ-G021FREON R134A GAS SENSOR MODULE(MQ |
1,606 | - |
|
Datasheet | ED35XX | Bag | Active | Freon (R134a) | 250 mbar ~ 25 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
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 |
|
|
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 |
|
|
SRAQ-G211H2S SENSOR MODULE(MQ136), SENSIT |
3,848 | - |
|
Datasheet | SRAQ | Bag | Active | Hydrogen (H2) | 2500 mbar ~ 25 bar | - | 0 V ~ 10 V | -20°C ~ 50°C | 23.8V ~ 24.2V | 150mA |
|
|
SRAQ-G015-AOZONE SENSOR MODULE(MQ131),O3 10 |
3,191 | - |
|
Datasheet | SRAQ | Bag | Active | Ozone (O3) | 250 mbar ~ 25 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
SRAQ-G015-BOZONE SENSOR MODULE(MQ131), O3 1 |
1,962 | - |
|
Datasheet | SRAQ | Bag | Active | Ozone (O3) | 250 mbar ~ 25 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
|
|
SRAQ-G019AMMONIA NH3 SENSOR MODULE(MQ137) |
1,937 | - |
|
Datasheet | SRAQ | Bag | Active | Ammonia (NH3) | 125 mbar ~ 12.5 bar | - | Analog | -10°C ~ 50°C | 4.8V ~ 5.2V | 150mA |
Gas Sensors FAQ
Common questions about filtering, comparing and sourcing Gas Sensors components.
How can I narrow the Gas Sensors selection?
Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.
Should I confirm the datasheet before selecting a part?
Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.
Can Winsun (HK) Electronics help source a specific Gas Sensors part number?
Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.
Do you support BOM, shortage or alternative-part requirements?
Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.
