Gas Sensors

Browse available Gas Sensors part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Packaging	Product Status	Type	Oxygen Range	Accuracy	Output	Operating Temperature	Voltage - Supply	Current - Supply
GMS-MSTH2.S.V.3 SENSOR Honeywell Sensing and Productivity Solutions	3,556	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-
USEQGCCAREF100 SENSOR VOLTAGE OUTPUT TO39 KEMET	2,758	-	RFQ	Datasheet	QGC	Tube	Active	-	-	-	Voltage	-40°C ~ 85°C	2.7V ~ 8V	-
USEQGCCAC82S00 SENSOR CARBON DIOXIDE VOLT OUT KEMET	1,234	-	RFQ	Datasheet	QGC	Tube	Active	Carbon Dioxide (CO2)	-	-	Voltage	-40°C ~ 85°C	2.7V ~ 8V	-
PGS4104 SENSOR HYDROGEN I2C OUTPUT Posifa Technologies	4,944	-	RFQ	Datasheet	PGS4100	Bag	Active	Hydrogen (H2)	-	±6%	Analog	-40°C ~ 85°C	4.75V ~ 5.5V	-
SENSOR6_T2003V SENSOR CARBON DIOXIDE 0.5-3V OUT ELT SENSOR CORP	4,444	-	RFQ	Datasheet	-	Tray	Active	Carbon Dioxide (CO2)	-	±3%	0.5 V ~ 3 V	-20°C ~ 60°C	3.2V ~ 3.55V	12mA
SENSOR5_T200 SENSOR CARB DIOXIDE 0.5-4.5V OUT ELT SENSOR CORP	4,137	-	RFQ	Datasheet	-	Tray	Active	Carbon Dioxide (CO2)	-	±3%	0.5 V ~ 4.5 V	-20°C ~ 60°C	4.5V ~ 5.5V	22mA
SENSOR7_S300 SENSOR CARB DIOXIDE 0.5-4.5V OUT ELT SENSOR CORP	2,355	-	RFQ	Datasheet	-	Tray	Active	Carbon Dioxide (CO2)	-	±3%	0.5 V ~ 4.5 V	-10°C ~ 60°C	4.5V ~ 5.5V	19mA
SENSOR8_S3003V SENSOR CARBON DIOXIDE 0.5-3V OUT ELT SENSOR CORP	2,365	-	RFQ	Datasheet	-	Tray	Active	Carbon Dioxide (CO2)	-	±3%	0.5 V ~ 3 V	-10°C ~ 60°C	3.2V ~ 3.6V	12mA
USEQGCDAC82N00 SENSOR CARBON DIOXIDE VOLT OUT KEMET	2,112	-	RFQ	Datasheet	QGC	Bulk	Active	Carbon Dioxide (CO2)	-	-	Voltage	-40°C ~ 85°C	2.7V ~ 8V	-
SENSOR9_D400 SENSOR CARBON DIOXIDE 0.5-3V OUT ELT SENSOR CORP	3,761	-	RFQ	Datasheet	-	Tray	Active	Carbon Dioxide (CO2)	-	±3%	0.5 V ~ 3 V	-20°C ~ 50°C	4.75V ~ 12V	19mA
TRANS5_COD200G SENSOR CARBON MONOXIDE ELT SENSOR CORP	2,369	-	RFQ	Datasheet	-	Box	Active	Carbon Monoxide (CO)	-	±5%	2 V ~ 10 V, 4mA ~ 20mA	-10°C ~ 50°C	17.5V ~ 30V	20mA
USEQGCDAR12100 SENSOR R-12 VOLTAGE OUTPUT KEMET	2,925	-	RFQ	Datasheet	QGC	Bulk	Active	Dichlorodifluoromethane (R-12)	-	-	Voltage	-40°C ~ 85°C	2.7V ~ 8V	-
USEQGCDAANA100 SENSOR ANAESTHESIA VOLTAGE OUT KEMET	4,100	-	RFQ	Datasheet	QGC	Bulk	Active	Anaesthesia	-	-	Voltage	-40°C ~ 85°C	2.7V ~ 8V	-
TRANS1_CD100M SENSOR CARBON DIOXIDE ELT SENSOR CORP	1,902	-	RFQ	Datasheet	-	Box	Active	Carbon Dioxide (CO2)	-	±5%	-	-10°C ~ 60°C	19.2V ~ 28.8V	10mA
TRANS2_CD200G SENSOR CARBON DIOXIDE ELT SENSOR CORP	2,173	-	RFQ	Datasheet	-	Box	Active	Carbon Dioxide (CO2)	-	±5%	2 V ~ 10 V, 4mA ~ 20mA	-10°C ~ 50°C	19.2V ~ 28.8V	-
TRANS3_CD300G SENSOR CARBON DIOXIDE ELT SENSOR CORP	4,161	-	RFQ	Datasheet	-	Box	Active	Carbon Dioxide (CO2)	-	±5%	2 V ~ 10 V, 4mA ~ 20mA	-10°C ~ 60°C	19.2V ~ 28.8V	-
GMS10SENSORS SENSOR Honeywell Sensing and Productivity Solutions	4,290	-	RFQ	Datasheet	-	Bulk	Obsolete	-	-	-	-	-	-	-
EZO-O2 SENSOR OXYGEN I2C OUTPUT Atlas Scientific	4,564	-	RFQ	Datasheet	-	Retail Package	Active	Oxygen (O2)	-	±0.01%	I2C, UART	-20°C ~ 50°C	3.3V ~ 5V	14.6mA
TRANS4_CD400G SENSOR CARBON DIOXIDE ELT SENSOR CORP	1,284	-	RFQ	Datasheet	-	Box	Active	Carbon Dioxide (CO2)	-	±3%	2 V ~ 10 V, 4mA ~ 20mA	-10°C ~ 60°C	19.2V ~ 28.8V	20mA
TRANS9_NH3CD300LG SENSOR AMMONIA 4MA-20MA OUTPUT ELT SENSOR CORP	4,940	-	RFQ	Datasheet	-	Box	Active	Ammonia (NH3)	-	±3%	4mA ~ 20mA	-10°C ~ 50°C	19.2V ~ 28.8V	-

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FREQUENTLY ASKED QUESTIONS

Gas Sensors FAQ

Common questions about selecting, comparing and sourcing Gas Sensors components through Winsun (HK) Electronics.

What should I check when selecting Gas Sensors components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Gas Sensors part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Gas Sensors parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Gas Sensors components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.