#Industry News
Air Quality Sensor
NDIR CO2 Sensor
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 high accuracy, long term stability, small size, it is widely used for ventilation system, air purifier, air conditioner, HVAC transmitter, IAQ monitor, etc.
SPECIFICATIONS
Measurement range 0~5000ppm default(extending to10000ppm)
Response time ≤30s
Accuracy ±(50ppm+5% of reading)(0-2000ppm, 0-50C, 50±10%RH)
Working temperature -10℃~50℃
Working humidity 0~95%RH(non-condensing)
Power supply DC 3.5V~5.5V; ripple wave<50mV
Working current Average<50mA@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