Sensirion SEN54-SDN-T VOC, RH, PM Environmental Sensor for Particulate Matter, Temperature, Relative Humidity, Voc

The Sensirion PM, RH/T, VOC Air sensor has fully calibrated outputs with a digital I2C Interface for communication with high-performance sensing parameters. The SEN54 sensor, all in one sensor solution platform is compact, has a fast hardware design and produces high quality data (STAR engine). Sensirion Temperature Acceleration Routine (STAR) engine accelerates the SEN54’s sensor response to ambient temperature change by a factor of 2-3.

The SEK-SEN5x Evaluation kit, is also available see RS 238-9410 which includes 1 x SEN55 Sensor module, 1 x UART to USB adapter cable, 1 x 4-pin jumper wire cable.

Sensor bridge is available separately see 195-0680

Humidity sensing (RH) accuracy ±4.5%

Temperature sensing accuracy ±0.45°C

Mass concentration precision for PM1 and PM2.5: ±5 μg/m3 AND 5% m.v.

Mass concentration precision for PM4 and PM10: ±25 μg/m3

VOC sensing <±15 VOC Index points or % VOC Index m.v. (the larger)

Integrated algorithms: temperature and humidity compensation, VOC Index calculation