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SCD30 - Ambient CO2 / humidity and temperature sensor

Key Features

  • Accuracy is based on tests with gas mixtures having a tolerance of ± 1.5%. 3 RMS error of consecutive measurements at constant conditions. Repeatability is fulfilled by > 90% of the sensors. 4 Average slope of CO2 accuracy when changing temperature, valid at 400 ppm. Fulfilled by > 90% of the sensors after calibration. 5 Time for achieving 63% of a respective step function. Response time depends on design-in, heat exchange and environment of the sensor in the final.

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Datasheet Details

Part number SCD30
Manufacturer SENSIRION
File Size 570.88 KB
Description Ambient CO2 / humidity and temperature sensor
Datasheet download datasheet SCD30 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Datasheet Sensirion SCD30 Sensor Module CO2, humidity, and temperature sensor ▪ 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 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.