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GRIMM Sky OPC

GRIMM Sky OPC

The Aerosol spectrometer model 1.129 Sky-OPC

The aerosol spectrometer 1.129 Sky-optical particle counter (OPC) measures partical concentrations between 1 and 2000 000 particles/litre (measurement range 0.25um to 32um in 31 channels). This relates to a dust mass range between 0.1 and 100 000 ug/m3. The instrument is supplied by GRIMM aerosol tecknik and was calibrated (see calibration certificate) in January 2014.