IR22GJ

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Amphenol SGX Sensortech

GAS DETECTION SENSOR, INFRARED SINGLE GAS, METHANE/HYDROCARBON, 30 PPM

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DocumentsDatasheet Technical Data Sheet EN

IR22GJ

Active

Amphenol SGX Sensortech

GAS DETECTION SENSOR, INFRARED SINGLE GAS, METHANE/HYDROCARBON, 30 PPM

Deep-Dive with AI

DocumentsDatasheet Technical Data Sheet EN

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	IR22GJ

Current - Supply	60 mA
Operating Temperature [Max]	60 °C
Operating Temperature [Min]	-20 C
Type	Methane
Voltage - Supply [Max]	5 V
Voltage - Supply [Min]	3 V

IR22 Series

Part	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Current - Supply
Amphenol SGX Sensortech IR22BD	Methane	5 V	3 V	-20 C	60 °C	60 mA
Amphenol SGX Sensortech IR22GJ	Methane	5 V	3 V	-20 C	60 °C	60 mA
Amphenol SGX Sensortech IR22EJ	Methane	5 V	3 V	-20 C	60 °C	60 mA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	20	$ 161.45
Newark	Each	1	$ 202.20
		5	$ 186.94
		10	$ 178.03
		25	$ 172.95
		50	$ 162.77

Description

General part information

IR22 Series

IR22GJ is an analog infrared single gas sensor for mining. The SGX infrared sensor uses the proven Non-Dispersive Infrared (NDIR) principle to detect and monitor the presence of gases. With an infrared source and specific filtering on the pyroelectric detectors mounted inside the optical/gas cavity, individual gases or types of gas can be identified and their concentrations determined. This sensor is suitable for reliable monitoring of gas levels in mining applications where the sensor size is restricted and require a flameproof enclosure for the hazardous environment.