Temperature Controlled Ductility Tester
A ductility tester mounts in a heating and cooling circulator for complete temperature control. In addition it measures the elongation of an asphalt binder specimen before failure. A tester mounts in a stainless steel water bath to precisely control test temperatures, while testing three specimens at a time. Equipped with a heating/cooling fluid circulation system, it uses an immersion heater and refrigerating unit to digitally regular temperatures. Temperature regulate from 41° to 77°F ±0.9°. The vibration-free operation system has a maximum stroke of 1,500mm and constant travel speed of 50mm per minute.