Gas Sensors
Explore Gas Sensors parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Packaging | Product Status | Type | Oxygen Range | Accuracy | Output | Operating Temperature | Voltage - Supply | Current - Supply |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
T3031-2-5K-24-PSENSOR CARBON DIOXIDE 0-10V OUT |
3,991 |
|
Datasheet | T3000 | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 0 V ~ 10 V | 0°C ~ 50°C | 18 VAC ~ 30VAC RMS, 18 VDC ~ 42 VDC | - |
|
NH3-500-PROBESENSOR AMMONIA RS485 OUTPUT |
1,808 |
|
Datasheet | - | Bulk | Active | Ammonia (NH3) | - | ±5% | RS485 | -20°C ~ 55°C | 5V ~ 12V | 1A |
|
|
COM-21506SENSOR AIR QUALITY I2C OUTPUT |
4,632 |
|
Datasheet | - | Bulk | Active | Air Quality | - | ±2% | I2C | 0°C ~ 25°C | 1.7V ~ 3.6V | 7mA |
|
|
SGX-4H2S-100SENSOR HYDROGEN SULFIDE CUR OUT |
4,000 |
|
Datasheet | 4 | Bulk | Active | Hydrogen Sulfide (H2S) | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 300µA |
|
|
SGX-CO-LPSENSOR CARB MONOX CURRENT OUT |
1,499 |
|
Datasheet | - | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1.2 bar | - | Current | -30°C ~ 50°C | - | - |
|
|
SGX-OX-LPSENSOR OXYGEN CURRENT OUTPUT |
4,349 |
|
Datasheet | - | Bulk | Active | Oxygen | 800 mbar ~ 1.2 bar | - | Current | -20°C ~ 50°C | - | - |
|
|
SGX-4NO2-2ERSENSOR NITROGEN DIOXIDE CUR OUT |
1,177 |
|
Datasheet | - | Bulk | Active | Nitrogen Dioxide (NO2) | 800 mbar ~ 1.2 bar | - | Current | -30°C ~ 50°C | - | - |
|
|
SGX-4H2-1000SENSOR HYDROGEN CURRENT OUTPUT |
2,354 |
|
Datasheet | - | Bulk | Active | Hydrogen (H2) | 800 mbar ~ 1.2 bar | - | Current | -30°C ~ 50°C | - | - |
|
|
INIR4-R32SENSOR AIR QUALITY PWM OUTPUT |
1,246 |
|
Datasheet | - | Bulk | Active | Air Quality | 600 mbar ~ 1.2 bar | - | PWM, UART | -20°C ~ 60°C | 3.2V ~ 5.25V | 32mA |
|
SGX-VOXSENSOR OXYGEN CURRENT OUTPUT |
4,022 |
|
Datasheet | - | Bulk | Active | Oxygen | 800 mbar ~ 1200 mbar | - | Current | -30°C ~ 50°C | - | 10mA |
|
USEQGCDAC8N100SENSOR CARB MONOX VOLTAGE OUT |
4,994 |
|
Datasheet | QGC | Bulk | Active | Carbon Monoxide (CO) | - | - | Voltage | -40°C ~ 85°C | 2.7V ~ 8V | - |
|
|
SGX-4OX-ROHSSENSOR OXYGEN CURRENT OUTPUT |
4,735 |
|
Datasheet | 4 | Bulk | Active | Oxygen | 800 mbar ~ 1200 mbar | - | Current | -40°C ~ 60°C | - | 10µA |
|
|
INIR4-R290SENSOR AIR QUALITY PWM OUTPUT |
3,853 |
|
Datasheet | - | Bulk | Active | Air Quality | 600 mbar ~ 1.2 bar | - | PWM, UART | -20°C ~ 60°C | 3.2V ~ 5.25V | 32mA |
|
|
972-100SENSOR CARBON MONOXIDE UART OUT |
3,177 |
|
Datasheet | DGS2 970 | Bulk | Active | Carbon Monoxide (CO) | 0 mbar ~ 10 bar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-200SENSOR ALCOHOL UART OUTPUT |
4,094 |
|
Datasheet | DGS2 970 | Bulk | Active | Alcohol (C2H6O) | 0 mbar ~ 15 bar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-300SENSOR HYDROGEN SULFIDE UART OUT |
1,931 |
|
Datasheet | DGS2 970 | Bulk | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 250 mbar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-110SENSOR CARBON MONOXIDE UART OUT |
1,865 |
|
Datasheet | DGS2 970 | Bulk | Active | Carbon Monoxide (CO) | 0 mbar ~ 500 mbar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-800SENSOR AIR QUALITY UART OUTPUT |
2,361 |
|
Datasheet | DGS2 970 | Bulk | Active | Air Quality | 0 mbar ~ 2.5 bar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-900SENSOR AIR QUALITY UART OUTPUT |
1,937 |
|
Datasheet | DGS2 970 | Bulk | Active | Air Quality | 0 mbar ~ 500 mbar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
972-001SENSOR HYDROGEN UART OUTPUT |
4,402 |
|
Datasheet | DGS2 970 | Bulk | Active | Hydrogen (H2) | 0 mbar ~ 2.5 bar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
Frequently Asked Questions
What are Gas Sensors components used for?
Gas Sensors components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Gas Sensors part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Gas Sensors parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
