High Accuracy NDIR CO2 Sensor CM1106HA-NS

High accuracy with ±75ppm@400-2500ppm to meet newest AHSRAE 62.1-2022 standard
for demand control ventilation(DCV) applications, CO2 sensor CM1106HA-NS can be
used to detect CO2 concentration of indoor air by adopting advanced non-
dispersive infrared technology (NDIR). With auto-calibration, no need of
maintaince. It is widely used in ventilation system, HVAC, air conditioner, air
purifier, IAQ monitor, agriculture, plant cultivation and cold-chain, etc.

Features
- NDIR technology with independent intellectual property
- Temperature calibration within whole measurement range
- Long life span, auto-calibration, maintenance free
- Small size and compact structure, easy to install

Specifications
Measurement range:PWM: 0-2000ppm;UART/ I²C: 0-10000ppm (Note 1)
Working temperature:-10°C ~ 50°C
Working humidity:0-95%RH (non-condensing)
Storage temperature:-30°C ~ 70°C
Storage humidity:0-95%RH (non-condensing)
Accuracy:±75ppm@400-2500ppm, normal temperature and pressure. (Note 2 and 3)
Sampling frequency:1s
Response time:≤ 30s
Power supply:DC 4.5V~5.5V
Ripple wave:<50mV
Working current:<50mA
Dimensions:33x19.7x8.9mm (pin is not included)
Weight:5g
Signal output:UART_TTL /I²C/PWM
Lifespan:≥15 years
Maintenance:Maintenance-free for normal indoor application with Auto-
calibration

Minimum Order: 1 pieces