The StackGuard continuously monitors the scatted light intensity of an extracted, withdrawn sample of gas.
The laser light source minimized stray light and improves sensitivity to the µg/m³ level, the filtered purge air prevents from window soiling.
A calibration check is performed by means of a checking rod.
Applications include Breweries & Beverages (Beer-Water phase detection, Beer-Yeast phase change, Wort-Water phase change, Separator/centrifuge monitoring), Foods & Dairy, Pharmaceuticals & Chemicals, Softdrinks
