Asphalt kinematic viscosity tester

The TD619-1 asphalt kinematic viscosity tester is developed and researched according to the industry standard JTG E20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" by Cangzhou Taiding Hengye Testing Instrument Co., Ltd. The product consists of a capillary viscometer, mercury thermometer, electric mixing device, electric heating device, temperature controller, double-layer constant temperature bath, and lighting lamp.
The TD619-1 asphalt kinematic viscosity tester is suitable for measuring the dynamic viscosity of viscous petroleum asphalt using a vacuum depressurization capillary viscometer.