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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
VQ601/2SENSOR AIR QUALITY VOLTAGE OUT |
1,525 | - |
|
Datasheet | VQ600 | Bulk | Active | Air Quality | - | - | Voltage | -20°C ~ 60°C | 2V | 300mA |
|
|
VQ603/2SENSOR AIR QUALITY VOLTAGE OUT |
1,345 | - |
|
Datasheet | VQ600 | Bulk | Active | Air Quality | - | - | Voltage | -20°C ~ 60°C | 2.5V | 330mA |
|
|
VQ635M/2SENSOR LIGHT GASES VOLTAGE OUT |
1,150 | - |
|
Datasheet | VQ600 | Bulk | Active | Light Gases | - | - | Voltage | -20°C ~ 60°C | 4.2V | 55mA |
|
SRAQ-D199-1H2S GAS TRANSMITTER, RS485 OUTPU |
4,716 | - |
|
Datasheet | SRAQ | Bag | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 7.5 bar | ±10% | RS485 | - | 12V ~ 24V | - |
|
|
SRAQ-D461-1H2S GAS TRANSMITTER, 4-20MA OUTP |
3,131 | - |
|
Datasheet | SRAQ | Bag | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 2.5 bar | ±3% | 4mA ~ 20mA | - | 12V ~ 24V | - |
|
|
T5007SENSOR CARBON DIOXIDE 0-10V OUT |
4,508 | - |
|
Datasheet | T5000 | Bulk | Obsolete | Carbon Dioxide (CO2) | - | 10% | 0 V ~ 10 V | 0°C ~ 50°C | 18 VAC ~ 32VAC RMS, 18 VDC ~ 42 VDC | - |
|
968-028SENSOR CARBON MONOXIDE UART OUT |
4,145 | - |
|
Datasheet | - | Bulk | Active | Carbon Monoxide (CO) | - | ±2% | UART | -30°C ~ 55°C | 5mV | - |
|
|
PS1-O3-50-MODSENSOR SOLID POLYMER GAS |
2,204 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-CH4S-100-MODSENSOR SOLID POLYMER GAS |
1,585 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
EXPLORIR-WV-20SENSOR CARBON DIOXIDE UART OUT |
4,315 | - |
|
Datasheet | ExplorIR®-W | Box | Obsolete | Carbon Dioxide (CO2) | 500 mbar ~ 10 bar | ±5% | UART, Voltage | 0°C ~ 50°C | 3.25V ~ 5.5V | 1.5mA |
|
|
PS1-CO-500-MODCARBON MONOXIDE 500PPM |
3,820 | - |
|
Datasheet | PS1 | Bulk | Active | Carbon Monoxide (CO) | 0 mbar ~ 12.5 bar | ±5% | UART | -20°C ~ 55°C | 3.3V ~ 5.5V | 5mA |
|
|
PS1-CO-2PROC-MODSENSOR SOLID POLYMER GAS |
1,156 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS1-CO-10PROC-MODSENSOR SOLID POLYMER GAS |
1,318 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
INIR2-R32INTEGRATED INFRA RED - GEN2 - RE |
2,125 | - |
|
Datasheet | INIR | Bulk | Active | Refrigerant Sensor, R32 (CH2F2) | 800 mbar ~ 1200 mbar | - | UART | -40°C ~ 75°C | 3.2V ~ 5.25V | 35mA |
|
|
INIR2-BU1.8INTEGRATED INFRA RED - GEN2 - BU |
1,671 | - |
|
Datasheet | INIR | Bulk | Active | Butane (C4H10) | 800 mbar ~ 1200 mbar | - | UART | -40°C ~ 75°C | 3.2V ~ 5.25V | 35mA |
|
|
INIR2-PR2.1INTEGRATED INFRA RED - GEN2 - PR |
4,981 | - |
|
Datasheet | INIR | Bulk | Active | Propane (C3H8) | - | - | Analog | -40°C ~ 75°C | 3.2V ~ 5.25V | 32mA |
|
|
PS1-H2S-5000-MODSENSOR SOLID POLYMER GAS |
2,892 | - |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
MNS2-9-W2-GS-C1SENSOR CARBON MONOXIDE |
2,517 | - |
|
Datasheet | - | Bulk | Active | Carbon Monoxide (CO) | - | - | - | -40°C ~ 85°C | 2V ~ 3.6V | 35mA |
|
|
IR25TT-MSENSOR CARBON DIOXIDE VOLT OUT |
2,910 | - |
|
Datasheet | IR2 | Bulk | Active | Carbon Dioxide (CO2), Methane | - | - | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
PS1-VOC-10000VOC 10KPPM |
1,999 | - |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 250 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.
