The temperature control unit consist of a heating chamber that is used to work in conjunction with rotary viscometers at high temperatures. Viscosity of solid road unfilled asphalts has to be measured at temperatures ranging from 34°C to 260° according to the Specifications of ASTM D4402. The heater contains the container with sample in which a suitable spindle is immersed and driven by the rotary viscometer to measure viscosity. A digital microprocessor control unit grants the required accuracy of test temperature.
Temperature control unit with temperature range from ambient plus 5°C to 300°C.
220-240V, 50-60Hz, 1 ph
As above but 110V, 50-60Hz, 1 ph
Aluminium disposable test chamber
Stainless steel reusable test chamber
Set of 4 stainless steel spindles. (TR8, TR9, TR10, TR11)