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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
033-9-0023SENSEAIR K33 ICB-F 10% |
2,186 |
|
Datasheet | K33 | Box | Active | Carbon Dioxide (CO2) | - | ±3% | I2C, UART | 0°C ~ 50°C | 5V ~ 14V | 40mA |
|
|
INIR-EK4SENSOR AIR QUALITY VOLTAGE OUT |
2,251 |
|
Datasheet | - | Bulk | Active | Air Quality | - | - | Voltage | -40°C ~ 75°C | 3.2V ~ 5V | 35mA |
|
SGX-4NH3SENSOR AMMONIA |
3,473 |
|
Datasheet | 4 | Bulk | Active | Ammonia (NH3) | - | - | - | -40°C ~ 50°C | - | - |
|
COZIR-AH-1SENSOR CARBON DIOXIDE UART OUT |
4,258 |
|
Datasheet | CozIR®-A | Box | Active | Carbon Dioxide (CO2) | 500 mbar ~ 10 bar | ±3% | UART, Voltage | 0°C ~ 50°C | 3.2V ~ 5.5V | 1.5mA |
|
|
PS4-O2-25%SENSOR OXYGEN |
1,204 |
|
Datasheet | PS4 | Bulk | Active | Oxygen (O2) | - | - | - | -20°C ~ 55°C | - | - |
|
|
970-500SENSOR NITROGEN DIOXIDE USB OUT |
3,847 |
|
Datasheet | DGS2 970 | Bulk | Active | Nitrogen Dioxide (NO2) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
|
970-400SENSOR OZONE USB OUTPUT |
2,604 |
|
Datasheet | DGS2 970 | Bulk | Active | Ozone (O3) | - | ±15% | USB | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
T5100-ISENSOR CARBON DIOXIDE 4-20MA OUT |
1,179 |
|
Datasheet | T5100 | Bulk | Active | Carbon Dioxide (CO2) | - | ±3% | 4 ~ 20mA | 0°C ~ 50°C | 18 VAC ~ 30VAC RMS, 18 VDC ~ 42 VDC | - |
|
|
PS1-CO-1000-MODSENSOR CARBON MONOXIDE |
1,260 |
|
Datasheet | PS1 | Bulk | Active | Carbon Monoxide (CO) | 800 mbar ~ 1.2 bar | - | - | -40°C ~ 55°C | - | - |
|
T8041SENSOR CARBON DIOXIDE 0-10V OUT |
4,565 |
|
Datasheet | - | Bulk | Active | Carbon Dioxide (CO2) | - | 3% | 0 V ~ 5 V, 0 V ~ 10 V (Selectable) | 0°C ~ 50°C | 18 VAC ~ 30VAC RMS, 18 VDC ~ 42 VDC | - |
|
|
PS1-VOC-10-MODSENSOR VOC UART OUTPUT |
4,579 |
|
Datasheet | PS1 | Bulk | Active | Volatile Organic Compound (VOC) | - | ±5% | UART | -40°C ~ 55°C | 3.3V ~ 5.5V | 5mA |
|
PS1-H2-4%-MODSENSOR HYDROGEN |
3,797 |
|
Datasheet | PS1 | Bulk | Active | Hydrogen (H2) | - | - | - | - | - | - |
|
|
PS1-NO2-5-MODSENSOR NITROGEN DIOXIDE 5PPM |
1,687 |
|
Datasheet | PS1 | Bulk | Active | Nitrogen Dioxide (NO2) | - | - | - | - | - | - |
|
|
OXY-LC-485SENSOR OXYGEN RS485 OUTPUT |
1,947 |
|
Datasheet | - | Bulk | Active | Oxygen (O2) | 260 mbar ~ 1.26 bar | ±0.5% | RS485 | -30°C ~ 70°C | 8V ~ 28V | 600mA |
|
|
SGX-HF-10SENSOR HYDROGEN FLUORIDE |
3,655 |
|
Datasheet | SGX | Bulk | Active | Hydrogen Fluoride (HF) | 800 mbar ~ 1.2 bar | - | - | -20°C ~ 55°C | - | - |
|
T3032-2-20K-24-PSENSOR CARB DIOXIDE 4MA-20MA OUT |
2,446 |
|
Datasheet | T3000 | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 4mA ~ 20mA | 0°C ~ 50°C | 18 VAC ~ 30VAC RMS, 18 VDC ~ 42 VDC | - |
|
|
ZMOD4510AI4VSENSOR AIR QUALITY I2C OUTPUT |
2,392 |
|
Datasheet | - | Tray | Active | Air Quality | - | ±15% | I2C | -40°C ~ 65°C | 1.7V ~ 3.6V | 11mA |
|
SEN0375SENSOR AIR QUALITY I2C OUTPUT |
4,292 |
|
Datasheet | - | Bulk | Active | Air Quality | 300 mbar ~ 1.1 bar | - | I2C, SPI | -40°C ~ 85°C | 3.3V ~ 5.5V | 5mA |
|
110-508SENSOR NITROGEN DIOXIDE |
4,955 |
|
Datasheet | - | Bulk | Active | Nitrogen Dioxide (NO2) | - | - | - | -40°C ~ 50°C | - | - |
|
110-602SENSOR SULFUR DIOXIDE CUR OUT |
4,415 |
|
Datasheet | - | Bulk | Active | Sulfur Dioxide | - | ±3% | Current | -30°C ~ 50°C | - | - |
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.
