Dual Beam NDIR CO2 Sensor
CM1107NS

CM1107NS is a dual beam (single light source, dual channel) CO2 sensor with wider measurement range(0-10000ppm) , based on non-dispersive infrared (NDIR) technology, which can detect CO 2 concentration of indoor air. With higher accuracy, superior long term stability. It is widely used for ventilation system, air purifier, air conditioner, intelligent agriculture, storage and cold-chain, etc

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Features

NDIR technology with independent intellectual property
Dual beam detection for superior stability and better accuracy
High accuracy, long term stability, long lifespan (>10years)
Wide range measurement range 0-10000ppm
Temperature calibration within whole measurement range
Signal output PWM/UART/I 2 C
Small size and compact structure, easy to install

Specifications

	CO2 Sensor CM1106-C
Measurement range	0~10000ppm default
Response time	≤30s
Accuracy	±(30ppm+3% of reading) (0℃~50℃, 0-5000ppm, 50±10%RH)
Working temperature	-10℃~50℃
Working humidity	0~95% RH（non-condensing）
Power supply	DC 4.5V-5.5V; ripplewave ＜50mV
Working current Average	＜50mA@1s
Signal output	UART_TTL (3.3V/5V electrical level), PWM, I²C(3.3V electrical level)
Dimension	W33H21.7D12.7（mm）(without pin)
Weight	6.3g