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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR31BCSENSOR CARBON DIOXIDE |
4,265 | - |
|
Datasheet | IR3 | Bulk | Active | Carbon Dioxide (CO2) | 300 mbar ~ 1300 mbar | - | - | -20°C ~ 55°C (TA) | 3V ~ 5V | 60mA |
|
IR25TTSENSOR CARBON DIOXIDE VOLT OUT |
2,331 | - |
|
Datasheet | IR2 | Bulk | Active | Carbon Dioxide (CO2), Methane | - | - | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
PS1-SMELL-10-MODSENSOR SOLID POLYMER GAS |
1,858 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-VOC-200-MODSENSOR SOLID POLYMER GAS |
1,297 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-VOC-10K-MODSENSOR POLYMER GAS |
3,912 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-SMOKE-100-MODSMOKE 100PPM |
2,669 | - |
|
Datasheet | PS1 | Bulk | Active | Air Quality | 0 mbar ~ 2.5 bar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS4-O3-100OZONE 100PPM |
4,609 | - |
|
Datasheet | PS4 | Bulk | Active | Ozone (O3) | 0 mbar ~ 2.5 bar | - | Voltage | -20°C ~ 40°C | - | - |
|
|
PS4-ASH3-1ARSINE 1PPM |
2,040 | - |
|
Datasheet | PS4 | Bulk | Active | Arsine (AsH3) | 0 mbar ~ 25 mbar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-HCN-5HYDROGEN CYANIDE 5PPM |
3,374 | - |
|
Datasheet | PS4 | Bulk | Active | Hydrogen Cyanide (HCN) | 0 mbar ~ 125 mbar | - | Voltage | -20°C ~ 55°C | - | - |
|
|
PS4-PH3-20PHOSPHINE 20PPM |
1,752 | - |
|
Datasheet | PS4 | Bulk | Active | Phosphine (PH3) | 0 mbar ~ 500 mbar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-H2S-5000HYDROGEN SULFIDE 5KPPM |
1,637 | - |
|
Datasheet | PS4 | Bulk | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 125 bar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
SRAQ-D152CO2 TRANSMITTER |
1,928 | - |
|
Datasheet | SRAQ | Bag | Active | Carbon Dioxide (CO2) | 10000 mbar ~ 50 bar | ±5% | 4mA ~ 20mA | 0°C ~ 60°C | 12V ~ 24V | 150mA |
|
|
PS1-NO2-2-MODSENSOR SOLID POLYMER GAS |
3,729 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-CO-100-MODCARBON MONOXIDE 100PPM |
3,861 | - |
|
Datasheet | PS1 | Bulk | Active | Carbon Monoxide (CO) | 0 mbar ~ 2.5 bar | ±5% | UART | -40°C ~ 85°C | 3.3V ~ 5.5V | 4mA |
|
|
PS1-H2S-100-MODHYDROGEN SULFIDE 100PPM |
3,121 | - |
|
Datasheet | PS1 | Bulk | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 2.5 bar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-NH3-100-MODAMMONIA 100PPM |
3,021 | - |
|
Datasheet | PS1 | Bulk | Active | Ammonia (NH3) | 0 mbar ~ 2.5 bar | ±5% | UART | 0°C ~ 40°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-VOC-2000-MODVOC 2000PPM |
4,742 | - |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 50 bar | ±5% | UART | -40°C ~ 55°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-HCHO-100-MODFORMALDEHYDE 100PPM |
1,647 | - |
|
Datasheet | PS1 | Bulk | Active | Formaldehyde (HCHO) | 800 mbar ~ 1200 mbar | - | - | - | - | - |
|
|
PS1-VOC-500-MODVOC 500PPM |
1,009 | - |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 12.5 bar | ±5% | UART | -40°C ~ 55°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-SMELL-500-MODSMELL 500PPM |
3,106 | - |
|
Datasheet | PS1 | Bulk | Active | Air Quality | 0 mbar ~ 12.5 bar | ±5% | UART | -40°C ~ 85°C | 3.3V ~ 5.5V | 5mA |
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.
