Gas Sensors

Review Gas Sensors Sensors, Transducers components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.

If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.

Mfr. Part #	Availability	Quantity	Datasheet	Series	Packaging	Product Status	Type	Oxygen Range	Accuracy	Output	Operating Temperature	Voltage - Supply	Current - Supply
SRAQ-D461-2 H2S GAS TRANSMITTER, RS485 OUTPU L-com	2,162	RFQ	Datasheet	SRAQ	Bag	Active	Hydrogen Sulfide (H2S)	0 mbar ~ 2.5 bar	±3%	RS485	-	12V ~ 24V	-
SRAQ-G026 VOC AND ODOROUS GAS SENSOR MODUL L-com	2,386	RFQ	Datasheet	SRAQ	Bag	Active	Volatile Organic Compound (VOC)	25 mbar ~ 250 mbar	-	Analog	-10°C ~ 50°C	4.8V ~ 5.2V	50mA
SRAQ-G020 VOC SENSOR MODULE(MQ138) L-com	4,674	RFQ	Datasheet	SRAQ	Bag	Active	Volatile Organic Compound (VOC)	125 mbar ~ 12.5 bar	-	Analog	-10°C ~ 50°C	4.8V ~ 5.2V	150mA
SRAQ-G401 DUCT TYPE CO2 GAS SENSOR L-com	1,631	RFQ	Datasheet	SRAQ	Bag	Active	Carbon Dioxide (CO2)	0 mbar ~ 25 bar	±3%	0 V ~ 10 V	-10°C ~ 50°C	12V ~ 24V	-
SRAQ-D198-1 AMMONIA GAS TRANSMITTER, RS485 L-com	4,753	RFQ	Datasheet	SRAQ	Bag	Active	Ammonia (NH3)	0 mbar ~ 7.5 bar	±10%	RS485	-	11.8V ~ 12.2V	-
SRAQ-G018 H2S SENSOR MODULE(MQ136) L-com	1,470	RFQ	Datasheet	SRAQ	Bag	Active	Hydrogen Sulfide (H2S)	250 mbar ~ 5 bar	-	Analog	-10°C ~ 50°C	4.8V ~ 5.2V	150mA
SRAQ-D622-2 CO2 TRANSMITTER, 0-10V OUTPUT, 0 L-com	3,520	RFQ	Datasheet	SRAQ	Bag	Active	Carbon Dioxide (CO2)	0 mbar ~ 50 bar	±5%	0 V ~ 10 V	0°C ~ 60°C	23.5V ~ 24.5V	150mA
SRAQ-G200 OZONE GAS TRANSMITTER(MQ131),O3 L-com	2,444	RFQ	Datasheet	SRAQ	Bag	Active	Ozone (O3)	0.25 mbar ~ 25 mbar	-	PWM	-20°C ~ 65°C	5V	100mA
SRAQ-D732-1 CO2 AIR QUALITY MONITOR, RS485 O L-com	2,702	RFQ	Datasheet	SRAQ	Bag	Active	Carbon Dioxide (CO2)	10000 mbar ~ 50 bar	±3%	RS485	-20°C ~ 60°C	9V ~ 24V	60mA
SRAQ-D732-2 CO2 AIR QUALITY MONITOR, 4-20MA L-com	4,114	RFQ	Datasheet	SRAQ	Bag	Active	Carbon Dioxide (CO2)	10000 mbar ~ 50 bar	±3%	4mA ~ 20mA	-20°C ~ 60°C	9V ~ 24V	60mA

FAQ

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.