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
T6713-6H SENSOR CARBON DIOXIDE I2C OUTPUT Amphenol Advanced Sensors (Telaire)	4,288	-	RFQ	Datasheet	-	Bulk	Active	Carbon Dioxide (CO2)	-	±3%	I2C, PWM	-10°C ~ 60°C	4.5V ~ 5.5V	25mA
VQ548ZD-S SENSOR HYDROCARBONS VOLTAGE OUT Amphenol SGX Sensortech	2,855	-	RFQ	Datasheet	VQ500	Bulk	Active	Hydrocarbons	-	-	Voltage	-40°C ~ 55°C	3V ~ 4.2V	60mA
T6613-R12 SENSOR CARBON DIOXIDE 0-4V OUT Amphenol Advanced Sensors (Telaire)	3,656	-	RFQ	Datasheet	-	Bulk	Active	Carbon Dioxide (CO2)	-	±5%	0 V ~ 4 V	0°C ~ 50°C	5VDC	-
T6613-C SENSOR CARBON DIOXIDE 0-4V OUT Amphenol Advanced Sensors (Telaire)	1,046	-	RFQ	Datasheet	Telaire®	Bulk	Active	Carbon Dioxide (CO2)	-	±5%	0 V ~ 4 V	0°C ~ 50°C	5VDC	-
PS4-VOC-200 SENSOR VOC 200PPM Amphenol SGX Sensortech	4,541	-	RFQ	Datasheet	PS4	Bulk	Active	Volatile Organic Compound (VOC)	800 mbar ~ 1.2 bar	-	-	-40°C ~ 55°C	-	-
PS4-VOC-10 SENSOR VOC 10PPM Amphenol SGX Sensortech	2,563	-	RFQ	Datasheet	PS4	Bulk	Active	Volatile Organic Compound (VOC)	800 mbar ~ 1.2 bar	-	-	-40°C ~ 55°C	-	-
PS4-CO-100 SENSOR CARBON MONOXIDE Amphenol SGX Sensortech	4,530	-	RFQ	Datasheet	PS4	Bulk	Active	Carbon Monoxide (CO)	800 mbar ~ 1.2 bar	-	-	-40°C ~ 55°C	-	-
T6615-5KF SENSOR CARBON DIOXIDE 0-4V OUT Amphenol Advanced Sensors (Telaire)	4,417	-	RFQ	Datasheet	-	Bulk	Active	Carbon Dioxide (CO2)	-	10%	0 V ~ 4 V	0°C ~ 50°C	5VDC	-
EC4-200-CL2 SENSOR CHLORINE Amphenol SGX Sensortech	2,705	-	RFQ	Datasheet	4	Bulk	Active	Chlorine (CI2)	-	-	-	-20°C ~ 50°C	-	-
EC4-1000-H2 SENSOR HYDROGEN Amphenol SGX Sensortech	1,480	-	RFQ	Datasheet	4	Bulk	Active	Hydrogen (H2)	-	-	-	-20°C ~ 50°C	-	-
PS4-HCHO-5 SENSOR FORMALDEHYDE 5PPM Amphenol SGX Sensortech	2,630	-	RFQ	Datasheet	PS4	Bulk	Active	Formaldehyde (HCHO)	800 mbar ~ 1.2 bar	-	-	-20°C ~ 55°C	-	-
PS4-H2S-100 SENSOR HYDROGEN SULFIDE Amphenol SGX Sensortech	1,198	-	RFQ	Datasheet	PS4	Bulk	Active	Hydrogen Sulfide (H2S)	800 mbar ~ 1.2 bar	-	-	-40°C ~ 55°C	-	-
PS4-NO2-50 SENSOR NITROGEN DIOXIDE 50PPM Amphenol SGX Sensortech	1,905	-	RFQ	Datasheet	PS4	Bulk	Active	Nitrogen Dioxide (NO2)	800 mbar ~ 1.2 bar	-	-	-40°C ~ 55°C	-	-
T3022-1-5K-1-MX SENSOR CARBON DIOXIDE I2C OUTPUT Amphenol Advanced Sensors (Telaire)	2,827	-	RFQ	Datasheet	T3022	Bulk	Active	Carbon Dioxide (CO2)	-	±10%	I2C	0°C ~ 50°C	5V	-
EC4-2000-NO SENSOR NITRIC OXIDE Amphenol SGX Sensortech	2,857	-	RFQ	Datasheet	4	Bulk	Active	Nitric Oxide (NO)	-	-	-	-20°C ~ 50°C	-	-
T5100-GN-I SENSOR CARB DIOXIDE 4MA-20MA OUT Amphenol Advanced Sensors (Telaire)	4,031	-	RFQ	Datasheet	T5100	Bulk	Active	Carbon Dioxide (CO2)	-	±3%	4mA ~ 20mA	0°C ~ 50°C	18VAC ~ 30VAC, 18VDC ~ 42VDC	-
T8031-5V SENSOR CARBON DIOXIDE 0-5V OUT Amphenol Advanced Sensors (Telaire)	2,396	-	RFQ	Datasheet	Ventostat®	Bulk	Active	Carbon Dioxide (CO2)	-	±5%	0 V ~ 5 V	0°C ~ 50°C	18V ~ 40V	40mA
PS4-O3-5 SENSOR OZONE 5PPM Amphenol SGX Sensortech	2,459	-	RFQ	Datasheet	PS4	Bulk	Active	Ozone (O3)	800 mbar ~ 1.2 bar	-	-	-20°C ~ 40°C	-	-
EC4-1-CLO2 SENSOR CHLORINE DIOXIDE Amphenol SGX Sensortech	1,265	-	RFQ	Datasheet	4	Bulk	Active	Chlorine Dioxide (CIO2)	-	-	-	-20°C ~ 50°C	-	-
T5100-E-I SENSOR CARB DIOXIDE 4MA-20MA OUT Amphenol Advanced Sensors (Telaire)	1,442	-	RFQ	Datasheet	T5100	Bulk	Active	Carbon Dioxide (CO2)	-	±3%	4mA ~ 20mA	0°C ~ 50°C	18VAC ~ 30VAC, 18VDC ~ 42VDC	-

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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.