Air Quality Sensors – Mouser Denmark

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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.

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Part #

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) - Pressure Compensated

INIR2-ME5-PC
Amphenol SGX Sensortech
1: 1.565,93 kr.
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

Datasheet

2In Stock

1.565,93 kr.

1.284,54 kr.

1.235,00 kr.

1.195,32 kr.

View

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

5 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

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: 1.235,08 kr.
3In Stock

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

Datasheet

3In Stock

1.235,08 kr.

1.225,08 kr.

1.185,02 kr.

1.146,90 kr.

View

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d) - Pressure Compensated

INIR2-ME100-PC
Amphenol SGX Sensortech
1: 1.565,93 kr.
2In Stock

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

Datasheet

2In Stock

1.565,93 kr.

1.278,94 kr.

1.235,00 kr.

1.195,32 kr.

View

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

100 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d)

INIR2-ME100
Amphenol SGX Sensortech
1: 1.133,92 kr.
10In Stock

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

Datasheet

10In Stock

1.133,92 kr.

1.064,62 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

100 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d)

INIR2-CD100
Amphenol SGX Sensortech
1: 1.223,07 kr.
2In Stock
7Expected 19/02/2026

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

Datasheet

2In Stock

7Expected 19/02/2026

1.223,07 kr.

1.124,37 kr.

1.089,09 kr.

1.046,41 kr.

1.018,22 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d)

INIR2-CD5
Amphenol SGX Sensortech
1: 1.133,55 kr.
5In Stock

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

Datasheet

5In Stock

1.133,55 kr.

1.058,87 kr.

1.049,70 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d)

INIR2-ME5
Amphenol SGX Sensortech
1: 1.075,58 kr.
5In Stock
8Expected 18/02/2026

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

Datasheet

5In Stock

8Expected 18/02/2026

1.075,58 kr.

1.064,62 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

5 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) - Pressure Compensated

INIR2-CD5-PC
Amphenol SGX Sensortech
1: 1.345,34 kr.
2In 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

Datasheet

2In Stock

1.345,34 kr.

1.334,82 kr.

1.263,28 kr.

1.221,58 kr.

View

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-CD100-POS
Amphenol SGX Sensortech
1: 1.382,26 kr.
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

1.382,26 kr.

1.318,48 kr.

1.305,35 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-CD100-PC-POS
Amphenol SGX Sensortech
1: 1.455,82 kr.
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

1.455,82 kr.

1.393,30 kr.

1.379,50 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-CD5-PC-POS
Amphenol SGX Sensortech
1: 1.596,37 kr.
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

1.596,37 kr.

1.527,88 kr.

1.512,66 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-CD5-POS
Amphenol SGX Sensortech
1: 1.518,11 kr.
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

1.518,11 kr.

1.452,98 kr.

1.438,51 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-ME100-POS
Amphenol SGX Sensortech
1: 1.440,45 kr.
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

Non-Stocked Lead-Time 10 Weeks

1.440,45 kr.

1.378,68 kr.

1.364,96 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-ME100-PC-POS
Amphenol SGX Sensortech
1: 1.518,71 kr.
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

Non-Stocked Lead-Time 10 Weeks

1.518,71 kr.

1.453,51 kr.

1.439,11 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-ME5-PC-POS
Amphenol SGX Sensortech
1: 1.518,71 kr.
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

1.518,71 kr.

1.453,51 kr.

1.439,11 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

5 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-ME5-POS
Amphenol SGX Sensortech
1: 1.440,45 kr.
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

1.440,45 kr.

1.378,68 kr.

1.364,96 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Methane (CH4)

0 %

5 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-PR2.1-POS
Amphenol SGX Sensortech
1: 1.440,45 kr.
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

Non-Stocked Lead-Time 10 Weeks

1.440,45 kr.

1.378,68 kr.

1.364,96 kr.

Min.: 1
Mult.: 1

Infrared - Digital

R290 (Propane)

0 %

2.1 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-PR2.1-PC-POS
Amphenol SGX Sensortech
1: 1.518,71 kr.
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

Non-Stocked Lead-Time 10 Weeks

1.518,71 kr.

1.453,51 kr.

1.439,11 kr.

Min.: 1
Mult.: 1

Infrared - Digital

R290 (Propane)

0 %

2.1 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD100
Amphenol SGX Sensortech
1: 1.382,26 kr.
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

1.382,26 kr.

1.318,48 kr.

1.305,35 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD100-PC
Amphenol SGX Sensortech
1: 1.455,82 kr.
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

1.455,82 kr.

1.393,30 kr.

1.379,50 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD100-POS
Amphenol SGX Sensortech
1: 1.382,26 kr.
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

1.382,26 kr.

1.318,48 kr.

1.305,35 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

100 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD5
Amphenol SGX Sensortech
1: 1.518,11 kr.
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

1.518,11 kr.

1.452,98 kr.

1.438,51 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD5-PC
Amphenol SGX Sensortech
1: 1.596,37 kr.
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

1.596,37 kr.

1.527,88 kr.

1.512,66 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

3.2 V

5.25 V

- 40 C

+ 75 C

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD5-POS
Amphenol SGX Sensortech
1: 1.518,11 kr.
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
INIR2IA-CD5-POS

Mouser Part No
523-INIR2IA-CD5-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

1.518,11 kr.

1.452,98 kr.

1.438,51 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD5-PC-POS
Amphenol SGX Sensortech
1: 1.596,37 kr.
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
INIR2IA-CD5-PC-POS

Mouser Part No
523-INIR2IA-CD5PCPOS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

1.596,37 kr.

1.527,88 kr.

1.512,66 kr.

Min.: 1
Mult.: 1

Infrared - Digital

Carbon Dioxide (CO2)

0 %

5 %

UART and Analog

INIR2 Series

INIR2 Digital Gas Sensors

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