-Possible to measure characteristics of coating colors as well as influences of different base papers on water retention.
-Traditional static analyzers always have a risk for pigment cake formation or starch retrogradation, which prevent the flow of coating color to the base paper.
There are pressure and shear forces in DWR during the measurement without a risk of blocking.
-Due to the dynamic flow DWR has an excellent correlation to actual coating processes.
-Measurement cycle with weighing is about three minutes.
-DWR has an automated cleaning cycle.
-Pressure range : 0.5 - 2.0 bar
-Measuring time : 200 ms - 60 s
-Filter type : 0.4 μm HTTP
-Diameter of measuring filter : 47 mm
-Diameter of measuring area : 41 mm
-Sample amount : 300 ml or more
Dimensions and specifications
-Width : 330 mm
-Height : 280 mm
-Length : 530 mm
-Weight : 12 kg
-Operational temperature : Room temperature
-Pneumatic air : 4 - 8 bar min. 20 l/min
-Water : 1 - 4 bar
-Power : 110-240 VAC 50-60 Hz