NewLab - Model 200 CFPP - Cold Filter Plugging Point Automatic Analysers - Brochure

The sample is cooled down according to the methods and when the preselected temperature is reached a vacuum of 20 mBar is automatically applied to the sample. The product is sucked through the filter into the calibrated aspiration pipette. If the sample takes more than 60 seconds to reach the upper barrier detector (during the aspiration phase), or it fails to return completely into the test jar before that the product has cooled by a further 1°C, the Cold Filter Plugging Point is reached.