BGD 126 ASTM D 4212 Zahn Cups Viscosity Cup

1.Description

Zahn cups, also known as Chai cups, are designed in accordance with ASTM D 4212 to measure the viscosity of Newtonian or near-Newtonian fluids. It can be used anywhere in the shop, factory, and laboratory to quickly check and adjust the viscosity of many different fluids. The proper cup size should be selected before use in order to control the outflow time between 20 and 80 seconds. The viscosity cups are more widely used in the ink and printing industry.
Every Cain cup manufactured by BiaoGeDa is rigorously calibrated with Newtonian standard oil traceable to NIST oil before leaving the factory. Each cup is labeled with its corresponding calibration factor "K".
Each dip cup has a 12-inch long loop handle that is held by hand to dip the cup into a liquid container. A finger loop in the center of the handle allows the cup to be held in a vertical position during use.
The results obtained for a particular dip cup are expressed in "TWAIN seconds" at a specified temperature. To convert "Cain's seconds" to centistokes, refer to the following equation (ASTM D 4212).
V=k(t-c)
V - kinematic viscosity, cSt; t - outflow time, s; k, c - corresponding constants

2.Technical Parameter

Dongguan Lonroy Equipment Co., Ltd, located in Dongguan, Guangdong,  is a leading company specializing in the research and development, manufacturing and sales of high-tech and high-precision testing equipment. With 20 years of industry experience, we are committed to providing excellent testing solutions to customers around the world.

Our products include

1.Plastic and Rubber Testing Equipment: Melt Index Tester, Impact Tester

2.Universal Testing Machine and Tensile Testing Machine to detect mechanical properties

3.UV Aging Tester

4.Environmental Testing Equipment: Climate Chamber, Temperature and Humidity Chamber

5.Vibration Test Machine

6.Differential Scanning Calorimeter

7.And other testing instruments such as Ink Proofer, Packaging and Printing Test Machine

Our products are widely used in plastics, rubber, wire and cable, new energy and other industries, serving more than 50 countries around the world.

With annual sales exceeding US$20 million.

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Dongguan Lonroy Equipment Co., Ltd. has repeatedly achieved success in the international market with its   superb technology and high-quality services.

Adhering to the corporate mission of “providing customers with   accurate testing instruments, enhancing product value; creating development opportunities for employees”,we look forward to creating a better future with global partners.