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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
972-500SENSOR NITROGEN DIOXIDE UART OUT |
2,154 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Nitrogen Dioxide (NO2) | 0 mbar ~ 750 mbar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-600SENSOR SULFUR DIOXIDE UART OUT |
2,328 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Sulfur Dioxide (SO2) | 0 mbar ~ 1 bar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-800SENSOR AIR QUALITY USB OUTPUT |
2,835 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Air Quality | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-110SENSOR CARBON MONOXIDE USB OUT |
4,415 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Carbon Monoxide (CO) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-900SENSOR RESPIRAT GASESUSB OUTPUT |
3,203 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Respiratory Gases | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-100SENSOR CARBON MONOXIDE USB OUT |
4,958 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Carbon Monoxide (CO) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-200SENSOR ALCOHOL USB OUTPUT |
1,326 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Alcohol (C2H6O) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-001SENSOR HYDROGEN USB OUTPUT |
3,773 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Hydrogen (H2) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-600SENSOR SULFUR DIOXIDE USB OUTPUT |
4,002 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Sulfur Dioxide (SO2) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-300SENSOR HYDROGEN SULFIDE USB OUT |
3,421 | - |
|
Datasheet | DGS2 970 | Bulk | Active | Hydrogen Sulfide (H2S) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
E9T-MIAQ-M2SENSOR INDOOR AIR QUALITY |
1,219 | - |
|
Datasheet | - | Box | Active | - | - | - | - | - | - | - |
|
RH5Z0610D20GZO#ADOSENSOR CARB DIOX 80UV-130UV OUT |
1,806 | - |
|
Datasheet | - | Tray | Obsolete | Carbon Dioxide (CO2) | - | - | 80µV ~ 130µV | -50°C ~ 125°C (TA) | - | - |
|
RH5Z1210D20GZO#ADOSENSOR CARB DIOX 150UV-230UV OUT |
4,539 | - |
|
Datasheet | - | Tray | Obsolete | Carbon Dioxide (CO2) | - | - | 150µV ~ 230µV | -50°C ~ 125°C (TA) | - | - |
|
|
SENSOR3_IOTS300EASENSOR I2C OUTPUT |
1,694 | - |
|
Datasheet | - | Tray | Active | - | - | ±5% | I2C | -10°C ~ 50°C | 4.75V ~ 5.25V | - |
|
NGM-1SENSOR METHANE VOLTAGE OUTPUT |
1,961 | - |
|
Datasheet | - | Bulk | Obsolete | Methane | - | - | Voltage | - | 3V, 5V | 600µA |
|
SGX-7OXSENSOR OXYGEN CURRENT OUTPUT |
4,590 | - |
|
Datasheet | 7 | Bulk | Active | Oxygen | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 10mA |
|
USEQGSEH950180SENSOR I2C OUTPUT SMD |
3,236 | - |
|
Datasheet | QGS | Tape & Reel (TR) | Active | - | - | - | I2C | -40°C ~ 85°C | 1.75V ~ 3.6V | 23µA |
|
|
PGS1004MEMS HYDROGEN SENSOR |
2,090 | - |
|
Datasheet | - | Bag | Active | Hydrogen (H2) | - | ±6% | I2C | -25°C ~ 85°C | 4.75V ~ 5.25V | 8mA |
|
RH5Z0622D20GZO#ADOSENSOR CARB DIOX 78UV-108UV OUT |
4,523 | - |
|
Datasheet | - | Tray | Obsolete | Carbon Dioxide (CO2) | - | - | 78µV ~ 108µV | -50°C ~ 100°C (TA) | - | - |
|
RH5Z1222D20GZO#ADOSENSOR CARB DIOX 133UV-189UV OUT |
4,728 | - |
|
Datasheet | - | Tray | Obsolete | Carbon Dioxide (CO2) | - | - | 133µV ~ 189µV | -50°C ~ 125°C (TA) | - | - |
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.
