ZAHN Zion Cup is used as measuring ink, paint, paint and other viscous easiest viscometer. ASTM 4212 designed to measure the viscosity of Newtonian or near Newtonian liquids.
Technical Parameters: Cup material: stainless steel The Cup: Medium viscosity, mixing paints, varnishes Type Volume of cup Inner dia.of orifice Range of measurment Efflux time(sec) Zahn 1# 44ml Φ1.93mm 5-60cSt 35-80sec. Zahn 2# 44ml Φ2.69mm 20-250cSt 20-80sec. Zahn 3# 44ml Φ3.86mm 100-800cSt 20-80sec. Zahn 4# 44ml Φ4.39mm 200-1200cSt 20-80sec. Zahn 5# 44ml Φ5.41mm 400-1800cSt 20-80sec.
Features: Widely used in gravure, lithographic, flexographic, silk Edition ect. Mainly for the printing process remains stable viscosity of the ink, the ink viscosity never exceeds the set range, in order to protect the color values of printing effect .