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Wuhan Cubic - Model CM1106LS -Single Beam NDIR CO2 Sensor
CM1106LS is a single beam NDIR CO2 sensor module, based on non-dispersive infrared (NDIR) technology, which can detect CO2 concentration of indoor air. With high accuracy, high stability, small size, it is widely used for ventilation system, air purifier, air conditioner, HVAC transmitter, IAQ monitor, etc.
- 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
- Measurement range: 0~5000ppm default
- Response time: ≤30s
- Accuracy: ±(50ppm+3% of reading) @0℃~50℃, 50±10%RH (Note 1 and 2)
- Working temperature: -10℃~50℃
- Working humidity: 0~95%RH（non-condensing)）
- Power supply: DC 4.5V-5.5V
- Ripple wave: ＜50mV
- Working current: Average≤35mA @ 1s
- Signal output: UART_TTL,I2C (reserved)
- Dimensions: W39.3*H19.7*D9.1（mm)
- Weight: 6g
- Life span: ≥10 years
- Working current: <50mA
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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