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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
110-202SENSOR ALCOHOL CURRENT OUTPUT |
2,488 | - |
|
Datasheet | - | Bulk | Active | Alcohol (C2H6O) | - | ±3% | Current | -30°C ~ 55°C | - | - |
|
PS1-CO-1000SENSOR CARBON MONOXIDE |
3,674 | - |
|
Datasheet | PS1 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
PS1-VOC-1000SENSOR VOC UART OUTPUT |
4,214 | - |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
SEN-19325SENSOR HUMIDITY I2C OUTPUT |
1,899 | - |
|
Datasheet | - | Bulk | Active | Humidity, Particulate Matter, Temperature, VOC | - | - | I2C | -10°C ~ 50°C | 4.5V ~ 5.5V | 100mA |
|
VQ21TBSENSOR HYDROCARBONS VOLTAGE OUT |
3,912 | - |
|
Datasheet | VQ20 | Bulk | Active | Hydrocarbons | - | - | Voltage | - | 2V | 300mA |
|
VQ21TSBSENSOR HYDROGEN VOLTAGE OUTPUT |
2,002 | - |
|
Datasheet | VQ20 | Bulk | Active | Hydrogen (H2) | - | - | Voltage | - | 1.9V ~ 2.1V | 300mA |
|
PS1-VOC-10SENSOR VOC 10PPM |
4,050 | - |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
|
PS1- H2S-500SENSOR HYDROGEN SULFIDE |
3,629 | - |
|
Datasheet | PS1 | Bulk | Active | Hydrogen Sulfide (H2S) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
|
PS1-CO-100SENSOR CARBON MONOXIDE |
1,106 | - |
|
Datasheet | PS1 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
968-009SENSOR AIR QUALITY 0-3V OUTPUT |
3,887 | - |
|
Datasheet | - | Bulk | Active | Air Quality | - | ±2% | 0 V ~ 3 V | -40°C ~ 50°C | 2.7V ~ 3.3V | 15µA |
|
|
968-007SENSOR ALCOHOL 0-3V OUTPUT |
2,996 | - |
|
Datasheet | - | Bulk | Active | Alcohol (C2H6O) | - | ±3% | 0 V ~ 3 V | -40°C ~ 50°C | 2.7V ~ 3.3V | 15µA |
|
PS1-NO2-50SENSOR NITROGEN DIOXIDE |
1,941 | - |
|
Datasheet | PS1 | Bulk | Active | Nitrogen Dioxide (NO2) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
PS1-H2-1000SENSOR HYDROGEN 1000PPM |
3,938 | - |
|
Datasheet | PS1 | Bulk | Active | Hydrogen (H2) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
|
PS1-SO2-50SENSOR SULFUR DIOXIDE 50PPM |
3,118 | - |
|
Datasheet | PS1 | Bulk | Active | Sulfur Dioxide (SO2) | - | - | - | - | - | - |
|
VQ31MBSENSOR HYDROCARBONS VOLTAGE OUT |
2,128 | - |
|
Datasheet | VQ30 | Bulk | Active | Hydrocarbons | - | - | Voltage | - | 2V ~ 3.45V | 100mA |
|
VQ547TSSENSOR HYDROCARBONS VOLTAGE OUT |
1,750 | - |
|
Datasheet | VQ500 | Bulk | Active | Hydrocarbons | - | - | Voltage | -40°C ~ 55°C | 3V ~ 4.2V | 60mA |
|
|
PS4-CO-1000SENSOR CARBON MONOXIDE UART OUT |
3,622 | - |
|
Datasheet | PS4 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
|
PS4-VOC-1000SENSOR VOC 1000PPM |
2,928 | - |
|
Datasheet | PS4 | Bulk | Active | Volatile Organic Compound (VOC) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
T6615SENSOR CARBON DIOXIDE 0-4V OUT |
1,690 | - |
|
Datasheet | Telaire® | Bulk | Active | Carbon Dioxide (CO2) | - | 10% | 0 V ~ 4 V | 0°C ~ 50°C | 5VDC | - |
|
|
PS1-O3-100SENSOR OZONE 100PPM |
4,235 | - |
|
Datasheet | PS1 | Bulk | Active | Ozone (O3) | 800 mbar ~ 1.2 bar | - | - | -20°C ~ 40°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.
