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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CMT200SENSOR CARBON MONOXIDE TRANS |
4,877 |
|
Datasheet | * | Retail Package | Active | - | - | - | - | - | - | - |
|
PR55-59_THPC_9HPSENSOR AIR QUALITY |
3,394 |
|
Datasheet | - | Box | Active | Air Quality | - | 2% | - | -25°C ~ 85°C | - | - |
|
|
PD2BTVOC PID sensor 10.6eV 200ppm |
3,678 |
|
Datasheet | - | Retail Package | Active | Volatile Organic Compound (VOC) | - | 3% | Analog | -40°C ~ 55°C | 3.2V ~ 5.5V | 30mA |
|
|
PD2CTVOC PID sensor 10.6eV 20ppm |
2,761 |
|
Datasheet | - | Retail Package | Active | - | - | - | - | - | - | - |
|
SEN50-SDN-TSENSOR PARTICULATE MATTER I2C |
1,781 |
|
Datasheet | SEN5x | Tray | Active | Particulate Matter | - | ±4.5% RH | I2C | -10°C ~ 50°C | 4.5V ~ 5.5V | - |
|
SCD40-D-R1SENSOR AIR QUALITY I2C OUTPUT |
3,618 |
|
Datasheet | - | Tape & Reel (TR) | Active | Air Quality | - | ±5% | I2C | -10°C ~ 60°C | 2.4V ~ 5.5V | - |
|
|
STC31-C-R3SENSOR CARBON DIOXIDE I2C OUTPUT |
3,036 |
|
Datasheet | CMOSens® | Tape & Reel (TR) | Active | Carbon Dioxide (CO2) | 200 mbar ~ 2000 mbar | ±0.5% | I2C | -40°C ~ 105°C | 2.7V ~ 5.5V | 5mA |
|
SFA30-D-TSENSOR FORMALDEHYDE I2C OUTPUT |
4,838 |
|
Datasheet | - | Tray | Active | Formaldehyde (HCHO) | - | ±20% | I2C, UART | 0°C ~ 40°C | 3.15V ~ 5.5V | 1mA |
|
INIR2-ME100%SENSOR METHANE ANALOG OUTPUT |
2,081 |
|
Datasheet | INIR | Bulk | Active | Methane | - | - | Analog | -40°C ~ 75°C | 3.2V ~ 5.25V | 32mA |
|
SPRINTIR-R-20SENSOR CARBON DIOXIDE UART OUT |
2,890 |
|
Datasheet | SprintIR®-R | Box | Active | Carbon Dioxide (CO2) | - | ±5% | UART | 0°C ~ 50°C | 3.25V ~ 5.5V | 40mA |
|
|
SNS-MQ2SENSOR HYDROGEN/METHANE ANALOG |
2,267 |
|
Datasheet | - | Bulk | Active | Hydrogen, Methane, Propane | - | - | Analog, Digital | - | 5V | 40mA |
|
|
5593SENSOR VOC I2C OUTPUT |
3,279 |
|
Datasheet | - | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 2.5 bar | ±25% | I2C | 0°C ~ 50°C | 3.3V ~ 5.5V | 28mA |
|
|
004-1-0101SENSEAIR S88 LP |
3,210 |
|
Datasheet | - | Box | Active | Carbon Dioxide (CO2) | 0.01 mbar ~ 0.25 mbar | ±3% | UART | 0°C ~ 50°C | 4.5V ~ 5.25V | - |
|
USEQGSEAC82180SENSOR CARBON DIOXIDE I2C OUTPUT |
1,105 |
|
Datasheet | QGS | Tape & Reel (TR) | Active | Carbon Dioxide (CO2) | - | - | I2C | -40°C ~ 85°C | 1.75V ~ 3.6V | 23µA |
|
|
970-650DGS2-C2H4 DIGITAL GAS SENSOR |
4,114 |
|
Datasheet | DGS2 970 | Bulk | Active | Ethylene (C2H4) | 0 mbar ~ 1 bar | ±15% | UART | -40°C ~ 50°C | 2.6V ~ 3.6V | 10mA |
|
|
972-400SENSOR OZONE UART OUTPUT |
3,622 |
|
Datasheet | DGS2 970 | Bulk | Active | Ozone (O3) | 0 mbar ~ 500 mbar | ±15% | UART | -20°C ~ 40°C | 2.6V ~ 3.6V | 10mA |
|
INIR2-PR2,1%SENSOR PROPANE ANALOG OUTPUT |
2,381 |
|
Datasheet | INIR | Bulk | Active | Propane (C3H8) | - | - | Analog | -40°C ~ 75°C | 3.2V ~ 5.25V | 32mA |
|
T3032-2-5K-24-PSENSOR CARB DIOXIDE 4MA-20MA OUT |
4,768 |
|
Datasheet | T3000 | Bulk | Active | Carbon Dioxide (CO2) | - | ±5% | 4mA ~ 20mA | 0°C ~ 50°C | 18 VAC ~ 30VAC RMS, 18 VDC ~ 42 VDC | - |
|
|
OXY-LC-V100-455SENSOR OXYGEN 0-10V OUTPUT |
3,973 |
|
Datasheet | - | Bulk | Active | Oxygen (O2) | 260 mbar ~ 1.26 bar | ±0.5% | 0 V ~ 10 V | -30°C ~ 70°C | 20V ~ 28V | 600mA |
|
|
OXY-LC-A25-455SENSOR OXYGEN 4MA-20MA OUTPUT |
1,277 |
|
Datasheet | - | Bulk | Active | Oxygen (O2) | 260 mbar ~ 1.26 bar | ±0.5% | 4mA ~ 20mA | -30°C ~ 70°C | 20V ~ 28V | 600mA |
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.
