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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
IR21EMSENSOR CARBON DIOXIDE VOLT OUT |
2,117 |
|
Datasheet | IR2 | Bulk | Active | Carbon Dioxide (CO2) | - | ±0.5% | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
IR21GJSENSOR CARBON DIOXIDE VOLT OUT |
3,083 |
|
Datasheet | IR2 | Bulk | Active | Carbon Dioxide (CO2) | - | ±0.5% | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
IR21GMSENSOR CARBON DIOXIDE VOLT OUT |
4,064 |
|
Datasheet | IR2 | Bulk | Active | Carbon Dioxide (CO2) | - | ±0.5% | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
EC4-100-ETOSENSOR ETO 100PPM |
2,069 |
|
Datasheet | 4 | Bulk | Obsolete | Ethylene Oxide (C2H4O) | - | - | - | -20°C ~ 50°C | - | - |
|
|
IR22EJSENSOR METHANE VOLTAGE OUTPUT |
1,157 |
|
Datasheet | IR2 | Bulk | Active | Methane | - | - | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
IR22GJSENSOR METHANE VOLTAGE OUTPUT |
2,577 |
|
Datasheet | IR2 | Bulk | Active | Methane | - | - | Voltage | -20°C ~ 60°C | 3V ~ 5V | 60mA |
|
|
IR31SESENSOR CARBON DIOXIDE |
4,416 |
|
Datasheet | IR3 | Bulk | Active | Carbon Dioxide (CO2) | 700 mbar ~ 1300 mbar | - | - | -20°C ~ 55°C (TA) | 3V ~ 15V | 60mA |
|
|
PS1-PH3-20PHOSPHINE 20PPM |
1,349 |
|
Datasheet | PS1 | Bulk | Active | Phosphine (PH3) | 0 mbar ~ 500 mbar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS1-ASH3-1ARSINE 1PPM |
4,498 |
|
Datasheet | PS1 | Bulk | Active | Arsine (AsH3) | 0 mbar ~ 25 mbar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS1-HCN-5HYDROGEN CYANIDE 5PPM |
1,445 |
|
Datasheet | PS1 | Bulk | Active | Hydrogen Cyanide (HCN) | 0 mbar ~ 125 mbar | - | Voltage | -20°C ~ 55°C | - | - |
|
|
PS1-H2S-5000HYDROGEN SULFIDE 5KPPM |
4,730 |
|
Datasheet | PS1 | Bulk | Active | Hydrogen Sulfide (H2S) | 0 mbar ~ 125 bar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-ETO-1000SENSOR SOLID POLYMER GAS |
2,314 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS4-HCHO-100SENSOR SOLID POLYMER GAS |
4,383 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS4-CH4S-100SENSOR POLYMER GAS |
1,973 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS4-SO2-100SENSOR SULFUR DIOXIDE |
3,714 |
|
Datasheet | PS4 | Bulk | Active | Sulfur Dioxide (SO2) | 800 mbar ~ 1200 mbar | - | - | -40°C ~ 55°C | - | - |
|
|
PS4-ETO-200SENSOR SOLID POLYMER GAS |
3,655 |
|
Datasheet | - | Bulk | Active | - | - | - | - | - | - | - |
|
|
PS4-VOC-2000VOC 2000PPM |
2,132 |
|
Datasheet | PS4 | Bulk | Active | Volatile Organic Compound (VOC) | 0 mbar ~ 50 bar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-H2-20000HYDROGEN 20KPPM |
2,693 |
|
Datasheet | PS4 | Bulk | Active | Hydrogen (H2) | - | - | Voltage | -40°C ~ 55°C | - | - |
|
|
PS4-NO2-100NITROGEN DIOXIDE 100PPM |
2,073 |
|
Datasheet | PS4 | Bulk | Active | Nitrogen Dioxide (NO2) | 0 mbar ~ 1250 mbar | - | Voltage | -40°C ~ 55°C | - | - |
|
|
EZO-O2-PEZO-O2 EMBEDDED OXYGEN SENSOR P |
3,443 |
|
Datasheet | EZO-O2™ | Bag | Active | Oxygen (O2) | - | ±0.01% | I2C, UART | -20°C ~ 25°C | 3.3V ~ 5.5V | 13.9mA |
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.
