SCD30 Carbon Dioxide Sensor NDIR , CO2 Air Quality Sensor Module

Product Description
SCD30 CO2 Carbon Dioxide Sensors Air Quality Module



Product Summary
CMOSens® Technology for IR detection enables carbon dioxide measurements of the highest accuracy at a
competitive price.
Along with the NDIR measurement technology for detecting CO2 comes a best-in-class Sensirion humidity and
temperature sensor integrated on the very same sensor module. Ambient humidity and temperature can be
measured by Sensirion’s algorithm expertise through modelling and compensating of external heat sources
without the need of any additional components. The very small module height allows easy integration into
different applications.



▪ NDIR CO2 sensor technology
▪ Integrated temperature and humidity sensor
▪ Best performance-to-price ratio
▪ Dual-channel detection for superior stability
▪ Small form factor: 35 mm x 23 mm x 7 mm
▪ Measurement range: 400 ppm – 10.000 ppm
▪ Accuracy: ±(30 ppm + 3%)
▪ Current consumption: 19 mA @ 1 meas. per 2 s.
▪ Fully calibrated and linearized
▪ Digital interface UART or I2C



Specification:

Operating Supply Voltage 3.3 V to 5.5 V
Current Rating 17 mA
Installation style SMD/SMT
Package Tray
Supply Voltage - Maximum 5.5 V
Supply Voltage - Min 3.3 V
Unit weight 18.490 g