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Single Beam NDIR CO2 Sensor CM1106-C

Single Beam NDIR CO2 Sensor

CM1106-C series is a single beam NDIR CO2 sensor, based on non-dispersive infrared (NDIR) technology with independent intellectual property, which can detect CO2 concentration of indoor air. With auto-calibration, no need of maintaince. With high accuracy, long term stability, small size, it is widely used for ventilation system, air purifier, air conditioner, HVAC transmitter, IAQ monitor, etc.
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  • NDIR technology with independent intellectual property
  • High accuracy, long term stability, long lifespan (>10 years)
  • Temperature calibration within whole measurement range
  • Auto-calibration, no need of maintenance
  • Signal output PWM/UART/I²C
  • Small size and compact structure, easy to install


CO2 Sensor CM1106-C
Measurement range 0-5000ppm
Response time ≤30s
Accuracy ±(50ppm+5% of reading) @0℃~50℃, 50±10%RH
Working temperature -10℃~50℃
Working humidity 0~95%RH(non-condensing)
Power supply DC 4.5V~5.5V; ripple wave<50mV
Working current Average<45mA@1s
Signal output UART_TTL, PWM, I²C
Dimension W33*H19.7*D8.9(mm) (pin is not included)
Weight 5g
Installation Waterproof breathable film upwards
Note 1: In normal IAQ applications, accuracy is defined after minimum three (3) ABC periods of continuous operation with ABC on. Some industrial applications do require maintenance. Contact Cubic for further information.
Note 2: Specification is referenced to certified calibration mixtures. Uncertainty of calibration gas mixtures (±2% currently) is to be added to the specified accuracy for absolute measurement.
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You can contact Cubic by telephone,mail or email,or you can submit an online Request for Quotation Form.

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