BGD 126 Cupa pentru vâscozitate Zahn

Zahn cup, also known as Chai’s cup, is designed according to ASTM D4212 for measuring the viscosity of Newtonian or nearly Newtonian liquids. It can be used anywhere in the workshop, factory or laboratory to quickly check and adjust the viscosity of many different fluids. The operator should choose the appropriate cup size before use in order to control the outflow time between 20 și 80 secunde. The viscosity cup is widely used in ink and printing industry

High precision computer machining Mirror polishing and smooth surface treatment obtain high outflow accuracy and easy maintenance Simple and durable Measuring range :20-1800 centistocks Stainless steel cup with round head * Precision drilling nozzle

Each cup has a 12-inch ring-shaped handle that you hold with your hand to dip the cup into the liquid container. There is a ring-like ring in the center of the handle to keep the dip cup in a vertical position during use. The results obtained for a particular dip cup are expressed in “Chain seconds” at a specified temperature. To convert “Chain seconds” to Centistock, refer to the following formula (ASTM D 4212).

	Hole diameter (mm)	Interval de testare (cst)	Aplicație	K	C
BGD 126/1	1.98( 0.08în )	5~56	It’s a very thin liquid	1.1	29
BGD 126/2	2.74 ( 0.11în )	21 – 231	Thin oil, mixed paint, varnish	3.5	14
BGD 126/3	3.76 ( 0.15în )	146-848	Vâscozitate medie, mixed paint, varnish	11.7	7.5
BGD 126/4	4.27 ( 0.17în )	222 ~ 1110	Thicker fluids and mixtures	14.8	5
BGD 126/5	5.28 ( 0.21în )	460-1840	A particularly viscous fluid or mixture	23	0