CO₂ Sensor INFC711

High-precision infrared carbon dioxide sensor

Standard 7 series sensor

Advanced circuit design, high measurement accuracy, stable performance

Interface options available for customer

Zero point calibration, sensitivity calibration and manual zero point calibration functions provided

+86 13524867031

harry@gcsensing.com

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Category: NDIR Gas Sensors

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Datasheet

Technical Data

Measurement Range	0～5% 10% 20% 100% Vol CO₂
Measurement Principle	NDIR
Accuracy	±(50ppm+3%reading)
Calibration Gas	Carbon dioxide standard gas
Warm Up Time	3 minutes
Response Time(T90)	<30 seconds
Supply Voltage	5V or 12V or 24V
Output Signal	IIC, UART, RS485, 4-20mA
Operating Temperature	-20~60℃
Storage Temperature	-30~80℃
Operating Humidity	0-100%RH,no condensing
Operating Pressure	0.8~1.2 bar
Analyzer Lifespan	10 years（in normal use）
Dimensions	Φ34mm*31mm
Certification	CE

CO₂ Sensor solutions provide accurate and real-time carbon dioxide monitoring for industrial, commercial, and indoor air quality applications. This CO₂ Sensor ensures stable performance, fast response, and reliable data to improve safety, comfort, and energy efficiency.

Keywords： CO₂ Sensor INFC711

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