What is the Technical Accuracy of Awair Element Sensors?

Each sensor is first pre-calibrated by the sensor manufacturer and then goes through a chamber-enabled calibration procedure on our production line to achieve the maximum level of accuracy.

 

Temperature

Sensor: Sensirion SHT35

Sensor Type: Complementary metal-oxide semiconductor sensor (CMOS)

Sensor Range: 0 to 90°C (32 to 194°F)

Sensor Accuracy: +/- 0.2°C

 

Relative Humidity

Sensor: Sensirion SHT35

Sensor Type: Complementary metal-oxide semiconductor sensor (CMOS)

Sensor Range: 0 to 100% RH 

Sensor Accuracy: +/- 2% RH

 

Carbon Dioxide (CO2)

Sensor: Telaire T6703

Sensor Type: Non-Dispersive Infrared Sensor (NDIR)

Sensor Range: 400 to 5,000ppm 

Sensor Accuracy: +/- 75ppm or 10%

 

Volatile Organic Compounds (tVOC)

Sensor: Sensirion SGP30

Sensor Type: Multi-pixel metal oxide gas sensor

Sensor Range: 0 to 60,000ppb 

Sensor Accuracy: +/- 15%

 

Fine Dust PM2.5 

Sensor: Honeywell HPMA115S0

Sensor Type: Laser-based light scattering sensor

Sensor Range: 0 to 1,000µg/m3

Sensor Accuracy: +/- 15µg/m3 or 15%