Casella Guardian2 Multi-Agent Monitoring Station: Particulate & noise

Particulate:

Sensitivity: 1ug/m3

Zero stability: +/-2ug/m3

Size fractions: Simultaneous PM10, PM2.5 & PM1.0

Inlet: Heated to reduce moisture affecting

measurements

Noise:

Accuracy: Class 1 to IEC61672-1

Parameters: LAeq, LAmax, LAmin, LA10%, LA90%, 10 hour LAeq

Measurement range: 20-140dB RMS

Calibration: Via optional acoustic calibrator

DATASHEET

Casella’s Guardian2 Fence Line Monitor