Service hours: Monday–Friday, 08:00–17:00 WIBinfo@bluesandai.com
High Accuracy NDIR CO2 Sensor
SKU: ENV-00156
Available
High Accuracy NDIR CO2 Sensor. Key specifications: Measurement range: PWM: 0-2000ppm; UART/I2C: 0-10000ppm; Working temperature: -10C ~ 50C; Working humidity: 0-95%RH (non-condensing); Storage temperature: -30C ~ 70C.
- Measurement range
- PWM: 0-2000ppm
- UART/I2C
- 0-10000ppm
- Working temperature
- -10C ~ 50C
- Working humidity
- 0-95%RH (non-condensing)
- Storage temperature
- -30C ~ 70C
- Storage humidity
- 0-95%RH (non-condensing)
- Accuracy
- +/-75ppm@400-2500ppm, normal temperature and pressure
- 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
