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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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 | - | - |
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.
