Air Quality Sensors – Mouser Poland

.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 (PLN) 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: 971,30 zł 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	Datasheet	3In Stock	971,30 zł 786,59 zł 737,97 zł 716,94 zł View 709,46 zł 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: 757,64 zł 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	Datasheet	2In Stock	757,64 zł 749,41 zł 707,04 zł 687,06 zł View 676,02 zł 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: 884,97 zł 2In Stock 11Expected 12/3/2026	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	Datasheet	2In Stock 11Expected 12/3/2026	884,97 zł 719,22 zł 678,61 zł 659,43 zł View 648,87 zł 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: 721,34 zł 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	Datasheet	10In Stock	721,34 zł 711,88 zł 671,70 zł 652,70 zł View 642,27 zł 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: 691,86 zł 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	Datasheet	3In Stock	691,86 zł 646,27 zł 629,29 zł 627,92 zł	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: 701,10 zł 6In Stock 11Expected 11/2/2026	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	Datasheet	6In Stock 11Expected 11/2/2026	701,10 zł 654,59 zł 637,25 zł 619,12 zł	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: 649,97 zł 34Expected 2/23/2027	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	Datasheet	34Expected 2/23/2027	649,97 zł 606,76 zł 600,56 zł	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: 684,82 zł 42Expected 11/6/2026	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	Datasheet	42Expected 11/6/2026	684,82 zł 639,23 zł 627,92 zł	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: 695,90 zł 7Expected 11/16/2026	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	Datasheet	7Expected 11/16/2026	695,90 zł 650,06 zł 632,98 zł 627,92 zł	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: 757,64 zł 3Expected 10/30/2026	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	Datasheet	3Expected 10/30/2026	757,64 zł 749,41 zł 707,04 zł 687,06 zł View 676,02 zł 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: 692,12 zł 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		Non-Stocked Lead-Time 10 Weeks	692,12 zł 686,75 zł 671,26 zł 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: 728,38 zł 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		Non-Stocked Lead-Time 10 Weeks	728,38 zł 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: 793,50 zł 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		Non-Stocked Lead-Time 10 Weeks	793,50 zł 788,13 zł 770,04 zł 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: 823,11 zł 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		Non-Stocked Lead-Time 10 Weeks	823,11 zł 759,75 zł 742,32 zł 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: 721,34 zł 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	Datasheet	Non-Stocked Lead-Time 10 Weeks	721,34 zł 715,97 zł 693,62 zł 693,44 zł View 693,26 zł 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: 757,64 zł 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	Datasheet	Non-Stocked Lead-Time 10 Weeks	757,64 zł 752,27 zł 735,28 zł 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: 757,64 zł 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		Non-Stocked Lead-Time 10 Weeks	757,64 zł 757,59 zł 742,59 zł 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: 721,20 zł 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		Non-Stocked Lead-Time 10 Weeks	721,20 zł 715,97 zł 700,04 zł 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: 721,20 zł 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	Datasheet	Non-Stocked Lead-Time 10 Weeks	721,20 zł 715,97 zł 700,04 zł 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: 757,64 zł 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	Datasheet	Non-Stocked Lead-Time 10 Weeks	757,64 zł 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: 750,68 zł 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		Non-Stocked Lead-Time 10 Weeks	750,68 zł 692,74 zł 676,02 zł 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: 728,46 zł 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		Non-Stocked Lead-Time 10 Weeks	728,46 zł 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: 692,12 zł 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		Non-Stocked Lead-Time 10 Weeks	692,12 zł 671,26 zł 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: 757,33 zł 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		Non-Stocked Lead-Time 10 Weeks	757,33 zł 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: 793,50 zł 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	Datasheet	Non-Stocked Lead-Time 10 Weeks	793,50 zł 793,45 zł 779,11 zł 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: