Gas Sensors
Browse available Gas Sensors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Type | Oxygen Range | Accuracy | Output | Operating Temperature | Voltage - Supply | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
SRAQ-D732-2CO2 AIR QUALITY MONITOR, 4-20MA |
4,114 | - |
|
Datasheet | SRAQ | Bag | Active | Carbon Dioxide (CO2) | 10000 mbar ~ 50 bar | ±3% | 4mA ~ 20mA | -20°C ~ 60°C | 9V ~ 24V | 60mA |
|
EC4-50-CLO2SENSOR CHLORINE DIOXIDE |
3,462 | - |
|
Datasheet | 4 | Bulk | Active | Chlorine Dioxide (CIO2) | - | - | - | -20°C ~ 50°C | - | - |
|
|
SRAQ-G001CO2 SENSOR MODULE(MG811) |
3,968 | - |
|
Datasheet | SRAQ | Bag | Active | Carbon Dioxide (CO2) | 0 mbar ~ 250 bar | - | Analog | -20°C ~ 50°C | 6V | 200mA |
|
|
PS1-SO2-5SENSOR SULFUR DIOXIDE |
4,455 | - |
|
Datasheet | PS1 | Bulk | Active | Sulfur Dioxide (SO2) | 800 mbar ~ 1200 mbar | - | - | -40°C ~ 55°C | - | - |
|
|
PS1-CL2-50SENSOR SOLID POLYMER GAS |
1,372 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-ETO-10SENSOR SOLID POLYMER GAS |
4,496 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-NH3-10SENSOR AMMONIA |
1,366 | - |
|
Datasheet | PS1 | Bulk | Active | Ammonia (NH3) | - | - | - | -40°C ~ 55°C | - | - |
|
|
PS1-PH3-2000SENSOR PHOSPHINE |
4,341 | - |
|
Datasheet | PS1 | Bulk | Active | Phosphine (PH3) | 800 mbar ~ 1200 mbar | - | - | -40°C ~ 55°C | - | - |
|
|
PS1-NO2-2000SENSOR POLYMER GAS |
4,609 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-H2S-10SENSOR SOLID POLYMER GAS |
1,021 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-CH4S-10SENSOR SOLID POLYMER GAS |
2,277 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-NO2-2SENSOR NITROGEN DIOXIDE |
3,324 | - |
|
Datasheet | PS1 | Bulk | Active | Nitrogen Dioxide (NO2) | 800 mbar ~ 1200 mbar | - | - | -40°C ~ 55°C | - | - |
|
T8031-1MSENSOR CARBON DIOXIDE 0-10V OUT |
4,787 | - |
|
Datasheet | Ventostat® | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 0 V ~ 10 V | 0°C ~ 50°C | 18V ~ 40V | 40mA |
|
|
T8031-1M-5VSENSOR CARBON DIOXIDE 0-5V OUT |
4,967 | - |
|
Datasheet | Ventostat® | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 0 V ~ 5 V | 0°C ~ 50°C | 18V ~ 40V | 40mA |
|
|
T8031-3MSENSOR CARBON DIOXIDE 0-10V OUT |
1,473 | - |
|
Datasheet | Ventostat® | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 0 V ~ 10 V | 0°C ~ 50°C | 18V ~ 40V | 40mA |
|
|
T8031-3M-5VSENSOR CARBON DIOXIDE 0-5V OUT |
3,464 | - |
|
Datasheet | Ventostat® | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 0 V ~ 5 V | 0°C ~ 50°C | 18V ~ 40V | 40mA |
|
|
SRAQ-G213OZONE TRANSMITTER WITH COVER, 10 |
3,903 | - |
|
Datasheet | SRAQ | Bag | Active | Ozone (O3) | 2500 mbar ~ 25 bar | - | 0 V ~ 10 V | -10°C ~ 50°C | 23.8V ~ 24.2V | 150mA |
|
|
SRAQ-G216NH3 SENSOR MODULE(MQ137) WITH CO |
4,123 | - |
|
Datasheet | SRAQ | Bag | Active | Ammonia (NH3) | 125 mbar ~ 12.5 bar | - | 0 V ~ 10 V | -10°C ~ 50°C | 23.8V ~ 24.2V | 150mA |
|
|
SRAQ-G201CO2 SENSOR TRANSMITTER, 350-1000 |
3,907 | - |
|
Datasheet | SRAQ | Bag | Active | Ozone (O3) | 8750 mbar ~ 250 bar | - | 0 V ~ 2 V | -20°C ~ 65°C | 11.8V ~ 12.2V | 200mA |
|
EC4-10-ETOSENSOR ETO 10PPM |
2,168 | - |
|
Datasheet | 4 | Bulk | Active | Ethylene Oxide (C2H4O) | - | - | - | -20°C ~ 50°C | - | - |
Gas Sensors FAQ
Common questions about selecting, comparing and sourcing Gas Sensors components through Winsun (HK) Electronics.
What should I check when selecting Gas Sensors components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific Gas Sensors part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find Gas Sensors parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for Gas Sensors components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
