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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Q8-H2S-25P-O-XSENSOR HYDROGEN SULFIDE |
4,736 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Hydrogen Sulfide (H2S) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
QIRF-R116X-0SENSOR -45DEGC-65DEGC OUTPUT |
2,517 | - |
|
Datasheet | - | Tape & Box (TB) | Active | - | - | ±3% | 2V ~ 10V, 4mA ~ 20mA, RS485 | -45°C ~ 65°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 1A |
|
|
QIRF-R114X-0SENSOR -45DEGC-65DEGC OUTPUT |
1,378 | - |
|
Datasheet | - | Tape & Box (TB) | Active | - | - | ±3% | 2V ~ 10V, 4mA ~ 20mA, RS485 | -45°C ~ 65°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 1A |
|
|
QIRF-407FX-0SENSOR -45DEGC-65DEGC OUTPUT |
2,340 | - |
|
Datasheet | - | Tape & Box (TB) | Active | - | - | ±3% | 2V ~ 10V, 4mA ~ 20mA, RS485 | -45°C ~ 65°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 1A |
|
|
QIRF-R449AX-0SENSOR -45DEGC-65DEGC OUTPUT |
2,564 | - |
|
Datasheet | - | Tape & Box (TB) | Active | - | - | ±3% | 2V ~ 10V, 4mA ~ 20mA, RS485 | -45°C ~ 65°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 1A |
|
|
Q8-H2-1000P-O-XSENSOR HYDROGEN |
4,804 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Hydrogen (H2) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-H2-100L-R-XSENSOR HYDROGEN |
3,328 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Hydrogen (H2) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -10°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-C3H8-100L-R-XSENSOR PROPANE |
1,230 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Propane (C3H8) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-CH4-100L-R-XSENSOR METHANE |
3,164 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Methane (CH4) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-GENL-100L-R-X-JET FUELSENSOR COMBUSTIBL -40-50DEGC OUT |
3,130 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Combustibles (GENL) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -40°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-NO2-10P-R-XSENSOR NITR DIOX -20-50DEGC OUT |
1,158 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Nitrogen Dioxide (NO2) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -20°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-CO-250P-R-XSENSOR CARBON MONOXIDE |
3,402 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Carbon Monoxide (CO) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-CO-1000P-R-XSENSOR CARB MONOX -20-50DEGC OUT |
4,537 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Carbon Monoxide (CO) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -20°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-C2H4-100L-R-XSENSOR ETHYLENE |
3,480 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Ethylene (C2H4) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
B8-C5H12-100L-R-XSENSOR ISO-PENTANE |
2,789 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Iso-Pentane (C5H12) | - | - | RS485 | -10°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-O2-25V-R-XSENSOR OXYGEN |
2,505 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Oxygen (O2) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-CL2-5P-R-XSENSOR CHLORINE |
3,159 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Chlorine (CL2) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | - | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-H2S-100P-R-XSENSOR HYDROGEN SULPHIDE |
3,281 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Hydrogen Sulphide (H2S) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -10°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-NH3-100P-R-XSENSOR AMMONIA -30-50DEGC OUTPUT |
1,929 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Ammonia (NH3) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -30°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
|
|
Q8-H2-1000P-R-XSENSOR HYDROGEN -20-50DEGC OUT |
2,801 | - |
|
Datasheet | - | Tape & Box (TB) | Active | Hydrogen (H2) | - | - | 1V ~ 5V, 2V ~ 10V, 4mA ~ 20mA, RS485 | -20°C ~ 50°C | 15VAC ~ 24VAC, 18VDC ~ 30VDC | 300mA |
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.
