Air Quality Sensors – Mouser Peru

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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: S/940.35
2In Stock

Mfr. Part #
INIR2-ME5-PC

Mouser Part #
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

S/940.35

S/779.36

S/766.78

S/761.68

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 - 0-5%(Ex-d) - Pressure Compensated

INIR2-CD5-PC
Amphenol SGX Sensortech
1: S/989.43
3In Stock

Mfr. Part #
INIR2-CD5-PC

Mouser Part #
523-INIR2CD5PC

Amphenol SGX Sensortech

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

Learn More

Datasheet

3In Stock

S/989.43

S/816.22

S/799.71

S/794.34

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 Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) - Pressure Compensated

INIR2-CD100-PC
Amphenol SGX Sensortech
1: S/900.61
5In Stock

Mfr. Part #
INIR2-CD100-PC

Mouser Part #
523-INIR2CD100PC

Amphenol SGX Sensortech

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

Learn More

Datasheet

5In Stock

S/900.61

S/749.35

S/735.72

S/730.82

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: S/794.97
1In Stock

Mfr. Part #
INIR2-ME100-PC

Mouser Part #
523-INIR2ME100PC

Amphenol SGX Sensortech

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

Learn More

Datasheet

1In Stock

S/794.97

S/779.36

S/766.78

S/761.68

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: S/715.71
8In Stock

Mfr. Part #
INIR2-ME100

Mouser Part #
523-INIR2-ME100

Amphenol SGX Sensortech

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

Learn More

Datasheet

8In Stock

S/715.71

S/668.58

S/651.02

S/630.00

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 - Butane (R600) - 0-1.8%(EX-d)

INIR2-BU1.8
Amphenol SGX Sensortech
1: S/711.70
3In Stock

Mfr. Part #
INIR2-BU1.8

Mouser Part #
523-INIR2-BU1.8

Amphenol SGX Sensortech

Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Butane (R600) - 0-1.8%(EX-d)

Learn More

Datasheet

3In Stock

S/711.70

S/664.80

S/647.32

S/626.38

S/612.06

Min.: 1
Mult.: 1

Infrared - Digital

Butane (R600)

0 %

1.8 %

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: S/649.85
8In Stock

Mfr. Part #
INIR2-CD100

Mouser Part #
523-INIR2-CD100

Amphenol SGX Sensortech

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

Learn More

Datasheet

8In Stock

S/649.85

S/606.49

S/590.34

S/579.52

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 - 0-5%(EX-d)

INIR2-ME5
Amphenol SGX Sensortech
1: S/704.46
63On Order

Mfr. Part #
INIR2-ME5

Mouser Part #
523-INIR2-ME5

Amphenol SGX Sensortech

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

Learn More

Datasheet

63On Order

S/704.46

S/657.56

S/640.08

S/619.18

S/605.98

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)

INIR2-CD5
Amphenol SGX Sensortech
1: S/680.21
7Expected 10/21/2026

Mfr. Part #
INIR2-CD5

Mouser Part #
523-INIR2-CD5

Amphenol SGX Sensortech

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

Learn More

Datasheet

7Expected 10/21/2026

S/680.21

S/635.14

S/618.32

S/598.32

Quote

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 - R32 (Difluormethane) Refrigerant gas - 100%LEL (EX-d)

INIR2-R32
Amphenol SGX Sensortech
1: S/742.03
4Expected 9/1/2026

Mfr. Part #
INIR2-R32

Mouser Part #
523-INIR2-R32

Amphenol SGX Sensortech

Air Quality Sensors Digital Infrared Gas Sensor - R32 (Difluormethane) Refrigerant gas - 100%LEL (EX-d)

Learn More

Datasheet

4Expected 9/1/2026

S/742.03

S/728.13

S/723.27

S/715.29

View

Min.: 1
Mult.: 1

Infrared - Digital

R32 (Difluormethane)

0 %

100 %

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: S/711.98
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-CD100-POS

Mouser Part #
523-INIR2-CD100-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/711.98

S/706.45

S/690.53

View

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: S/749.27
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-CD100-PC-POS

Mouser Part #
523-INIR2-CD100PCPOS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/749.27

View

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: S/816.26
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-CD5-PC-POS

Mouser Part #
523-INIR2-CD5-PC-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/816.26

S/810.73

S/792.12

View

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: S/779.04
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-CD5-POS

Mouser Part #
523-INIR2-CD5-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/779.04

S/779.01

S/763.59

View

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: S/742.03
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-ME100-POS

Mouser Part #
523-INIR2-ME100-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/742.03

S/736.50

S/713.50

S/713.30

View

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: S/779.36
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-ME100-PC-POS

Mouser Part #
523-INIR2-ME100PCPOS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/779.36

S/773.83

S/756.35

View

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: S/779.36
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-ME5-PC-POS

Mouser Part #
523-INIR2-ME5-PC-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/779.36

S/779.32

View

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: S/741.87
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-ME5-POS

Mouser Part #
523-INIR2-ME5-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/741.87

S/736.50

S/720.11

View

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: S/741.87
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-PR2.1-POS

Mouser Part #
523-INIR2-PR2.1-POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/741.87

S/736.50

S/720.11

View

Min.: 1
Mult.: 1

Infrared - Digital

Propane

0 %

2.1 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2-PR2.1-PC-POS
Amphenol SGX Sensortech
1: S/779.36
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2-PR2.1-PC-POS

Mouser Part #
523-INIR2-PR2.1PCPOS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/779.36

View

Min.: 1
Mult.: 1

Infrared - Digital

Propane

0 %

2.1 %

UART and Analog

INIR2 Series

Air Quality Sensors INFRARED - DIGITAL

INIR2IA-CD100
Amphenol SGX Sensortech
1: S/711.98
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2IA-CD100

Mouser Part #
523-INIR2IA-CD100

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/711.98

S/690.53

View

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: S/749.35
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2IA-CD100-PC

Mouser Part #
523-INIR2IA-CD100-PC

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/749.35

View

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: S/711.98
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2IA-CD100-POS

Mouser Part #
523-INIR2IA-CD100POS

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/711.98

S/690.53

View

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: S/779.04
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part #
INIR2IA-CD5

Mouser Part #
523-INIR2IA-CD5

New Product

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Non-Stocked Lead-Time 10 Weeks

S/779.04

View

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: S/816.26
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part #
INIR2IA-CD5-PC

Mouser Part #
523-INIR2IA-CD5-PC

New At Mouser

Amphenol SGX Sensortech

Air Quality Sensors INFRARED - DIGITAL

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/816.26

S/816.22

S/801.47

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

INIR2 Digital Gas Sensors

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