Standard Tar Viscometer

Standard Tar Viscometer (AIM 531, AIM 533)

For determining the viscosity of cut back bitumen and road oil. The viscometer consists of a chrome plated copper bath, with a drain valve and a central tube to receive the test cup and to position the stirrer, and is mounted on a stand with levelling feet. Stirrer has a curved shield and is provided with an insulated handle, thermometer socket and swivel support for the valve. Supplied complete with 10 mm cup and ball valve as per the model required.
AIM 531 Standard Tar Viscometer, Electrical Heating with Immersion Heating Elements and Dimmerstat for controlling the temperature. Complete with 10 mm Cup and Valve.
Suitable for operation on 220V, 50 Hz, single phase, AC supply.

AIM 533 Standard Tar Viscometer, 10 mm cup and ball valve Electrical Heating similar to AIM 531, but with 4 mm Cup and Valve.

For determining the viscosity of cut back bitumen and road oil