Integrated IR (INIR) Gas Sensors

Amphenol SGX Sensortech Integrated IR (INIR) Gas Sensors are designed with an ARM7-core microcontroller to increase reliability and minimize the probability of faults. These user-friendly sensors incorporate the necessary electronics and embedded software to operate from a low voltage DC power supply. Amphenol SGX Sensortech Integrated IR (INIR) Sensors process raw signals to output a linear, temperature compensated signal proportional to the gas concentration applied. The output signal is available in digital and analog forms. These devices offer high resolution up to 10ppm and a detectivity level as low as 100ppm. Typical applications include hazardous areas, mining, automation/control, indoor air quality, and industrial health/safety.

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Amphenol SGX Sensortech Air Quality Sensors LOW PROFILE INFRARED-GEN4
This item may require additional import fees and documentation. Customs delays may also occur.
Datasheet
4In Stock
₹6,638.12
₹6,136.53
₹5,948.32
₹5,583.36
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Min.: 1
Mult.: 1
Infrared - Digital R290 (Propane) PWM 3.2 V 5.25 V - 20 C + 60 C Through Hole INIR4 Series
Amphenol SGX Sensortech Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d)
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
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Min.: 1
Mult.: 1
Infrared - Digital Carbon Dioxide (CO2) 0 % 5 % UART and Analog 3.2 V 5.25 V - 40 C + 75 C Through Hole INIR2 Series
Amphenol SGX Sensortech Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d)
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) 0 % 5 % UART and Analog 3.2 V 5.25 V - 40 C + 75 C Through Hole INIR2 Series
Amphenol SGX Sensortech Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-100%(EX-d)
This item may require additional import fees and documentation. Customs delays may also occur.
Datasheet
7Expected 16-11-2026
₹17,468.53
₹16,317.28
₹15,888.30
₹15,374.30
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Min.: 1
Mult.: 1
Infrared - Digital Methane (CH4) 0 % 100 % UART and Analog 3.2 V 5.25 V - 40 C + 75 C Through Hole INIR2 Series