Air Quality Sensors – Mouser India

.hide-partial { max-height: none; } .show-more { display: none; }

INIR2 Digital Gas Sensors

Amphenol SGX Sensortech INIR2 Digital Gas Sensors are user-friendly digital gas sensors that use non-dispersive infrared technology. These gas sensors are designed to detect refrigeration leakage in industrial and residential environments. The INIR2 gas sensors are developed with the generation of power-efficient cortex^® microcontrollers with high flexibility and functionality. The INIR2 gas sensors feature temperature compensation, good accuracy, low-voltage DC power supply, and simple implementation into the end-user system. Typical applications include agriculture, indoor air quality, waste management, environments with varying pressure, automation and control and industrial health and safety.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 44

Applied Filters:

Sensor Type

Measuring Range - Max

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Output Voltage

Mounting Style

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Sensor Type	Measuring Range - Max	Output Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Output Voltage	Mounting Style	Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) - Pressure Compensated INIR2-CD5-PC Amphenol SGX Sensortech 1: ₹24,524.16 3In Stock	Mfr. Part No. INIR2-CD5-PC Mouser Part No 523-INIR2CD5PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3In Stock	₹24,524.16 ₹19,859.90 ₹18,632.21 ₹18,101.96 View ₹17,912.79 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	5 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) - Pressure Compensated INIR2-ME5-PC Amphenol SGX Sensortech 1: ₹19,129.02 2In Stock	Mfr. Part No. INIR2-ME5-PC Mouser Part No 523-INIR2ME5PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	2In Stock	₹19,129.02 ₹18,921.70 ₹17,851.65 ₹17,347.20 View ₹17,068.22 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	5 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) - Pressure Compensated INIR2-CD100-PC Amphenol SGX Sensortech 1: ₹22,343.94 2In Stock 11Expected 03-12-2026	Mfr. Part No. INIR2-CD100-PC Mouser Part No 523-INIR2CD100PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	2In Stock 11Expected 03-12-2026	₹22,343.94 ₹18,159.29 ₹17,134.14 ₹16,649.76 View ₹16,383.20 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - R32 (Difluormethane) Refrigerant gas - 100%LEL (EX-d) INIR2-R32 Amphenol SGX Sensortech 1: ₹18,212.79 10In Stock	Mfr. Part No. INIR2-R32 Mouser Part No 523-INIR2-R32	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - R32 (Difluormethane) Refrigerant gas - 100%LEL (EX-d) Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	10In Stock	₹18,212.79 ₹17,973.94 ₹16,959.31 ₹16,479.69 View ₹16,216.00 Quote	Min.: 1 Mult.: 1	Infrared - Digital	R32 (Difluormethane)	100 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Butane (R600) - 0-1.8%(EX-d) INIR2-BU1.8 Amphenol SGX Sensortech 1: ₹17,468.53 3In Stock	Mfr. Part No. INIR2-BU1.8 Mouser Part No 523-INIR2-BU1.8	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Butane (R600) - 0-1.8%(EX-d) Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3In Stock	₹17,468.53 ₹16,317.28 ₹15,888.30 ₹15,374.30 View ₹15,022.71 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Butane (R600)	1.8 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) INIR2-CD5 Amphenol SGX Sensortech 1: ₹17,701.65 6In Stock 11Expected 02-11-2026	Mfr. Part No. INIR2-CD5 Mouser Part No 523-INIR2-CD5	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	6In Stock 11Expected 02-11-2026	₹17,701.65 ₹16,527.46 ₹16,089.89 ₹15,566.33 View ₹15,207.10 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	5 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) INIR2-CD100 Amphenol SGX Sensortech 1: ₹16,410.91 34Expected 23-02-2027	Mfr. Part No. INIR2-CD100 Mouser Part No 523-INIR2-CD100	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	34Expected 23-02-2027	₹16,410.91 ₹15,319.84 ₹14,912.84 ₹14,426.54 ₹14,224.00	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) INIR2-ME5 Amphenol SGX Sensortech 1: ₹17,290.83 42Expected 12-11-2026	Mfr. Part No. INIR2-ME5 Mouser Part No 523-INIR2-ME5	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	42Expected 12-11-2026	₹17,290.83 ₹16,139.57 ₹15,710.60 ₹15,197.55 ₹14,873.67	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	5 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d) INIR2-ME100 Amphenol SGX Sensortech 1: ₹17,570.76 7Expected 16-11-2026	Mfr. Part No. INIR2-ME100 Mouser Part No 523-INIR2-ME100	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d) Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	7Expected 16-11-2026	₹17,570.76 ₹16,412.82 ₹15,981.93 ₹15,465.06 View ₹15,111.56 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	100 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d) - Pressure Compensated INIR2-ME100-PC Amphenol SGX Sensortech 1: ₹19,129.02 3Expected 30-10-2026	Mfr. Part No. INIR2-ME100-PC Mouser Part No 523-INIR2ME100PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	3Expected 30-10-2026	₹19,129.02 ₹18,921.70 ₹17,851.65 ₹17,347.20 View ₹17,068.22 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	100 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C		Through Hole	INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-CD100-POS Amphenol SGX Sensortech 1: ₹17,475.22 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-CD100-POS Mouser Part No 523-INIR2-CD100-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹17,475.22 ₹17,339.55 ₹16,948.80 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-CD100-PC-POS Amphenol SGX Sensortech 1: ₹18,390.49 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-CD100-PC-POS Mouser Part No 523-INIR2-CD100PCPOS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹18,390.49 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-CD5-PC-POS Amphenol SGX Sensortech 1: ₹20,034.74 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-CD5-PC-POS Mouser Part No 523-INIR2-CD5-PC-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹20,034.74 ₹19,899.07 ₹19,442.39 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	5 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-CD5-POS Amphenol SGX Sensortech 1: ₹20,781.86 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-CD5-POS Mouser Part No 523-INIR2-CD5-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹20,781.86 ₹19,182.52 ₹18,742.08 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	5 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-ME100-POS Amphenol SGX Sensortech 1: ₹18,212.79 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-ME100-POS Mouser Part No 523-INIR2-ME100-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹18,212.79 ₹18,077.12 ₹17,512.48 ₹17,507.71 View ₹17,503.88 Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-ME100-PC-POS Amphenol SGX Sensortech 1: ₹19,129.02 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-ME100-PC-POS Mouser Part No 523-INIR2-ME100PCPOS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹19,129.02 ₹18,993.35 ₹18,564.38 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-ME5-PC-POS Amphenol SGX Sensortech 1: ₹19,129.02 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-ME5-PC-POS Mouser Part No 523-INIR2-ME5-PC-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹19,129.02 ₹19,128.06 ₹18,748.77 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	5 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-ME5-POS Amphenol SGX Sensortech 1: ₹18,208.97 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-ME5-POS Mouser Part No 523-INIR2-ME5-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹18,208.97 ₹18,077.12 ₹17,674.90 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Methane (CH4)	5 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-PR2.1-POS Amphenol SGX Sensortech 1: ₹18,208.97 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-PR2.1-POS Mouser Part No 523-INIR2-PR2.1-POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹18,208.97 ₹18,077.12 ₹17,674.90 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Propane	2.1 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2-PR2.1-PC-POS Amphenol SGX Sensortech 1: ₹19,129.02 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2-PR2.1-PC-POS Mouser Part No 523-INIR2-PR2.1PCPOS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹19,129.02 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Propane	2.1 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2IA-CD100 Amphenol SGX Sensortech 1: ₹18,953.23 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2IA-CD100 Mouser Part No 523-INIR2IA-CD100 New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹18,953.23 ₹17,490.51 ₹17,068.22 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2IA-CD100-PC Amphenol SGX Sensortech 1: ₹18,392.41 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2IA-CD100-PC Mouser Part No 523-INIR2IA-CD100-PC New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹18,392.41 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2IA-CD100-POS Amphenol SGX Sensortech 1: ₹17,475.22 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2IA-CD100-POS Mouser Part No 523-INIR2IA-CD100POS New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹17,475.22 ₹16,948.80 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	100 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2IA-CD5 Amphenol SGX Sensortech 1: ₹19,121.38 Non-Stocked Lead-Time 10 Weeks New Product	Mfr. Part No. INIR2IA-CD5 Mouser Part No 523-INIR2IA-CD5 New Product	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.		Non-Stocked Lead-Time 10 Weeks	₹19,121.38 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	5 %	UART and Analog							INIR2 Series
Air Quality Sensors INFRARED - DIGITAL INIR2IA-CD5-PC Amphenol SGX Sensortech 1: ₹20,034.74 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. INIR2IA-CD5-PC Mouser Part No 523-INIR2IA-CD5-PC New At Mouser	Amphenol SGX Sensortech	Air Quality Sensors INFRARED - DIGITAL This item may require additional import fees and documentation. Customs delays may also occur.	Datasheet	Non-Stocked Lead-Time 10 Weeks	₹20,034.74 ₹20,033.78 ₹19,671.69 View Quote	Min.: 1 Mult.: 1	Infrared - Digital	Carbon Dioxide (CO2)	5 %	UART and Analog	3.2 V	5.25 V	- 40 C	+ 75 C	2.5 V	Through Hole	INIR2 Series

INIR2 Digital Gas Sensors

Applied Filters:

Customer Service Office

Company

Resources

Support

Share This

INIR2 Digital Gas Sensors

Applied Filters: