Ductility Testing Machine Digital display

Description：

This instrument is designed according to the requirements of the T0605-2011 Asphalt Ductility Test in the Industry Standard

TGE20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" of the People's Republic of China. It is suitable for

measuring the length of petroleum asphalt when it is stretched to fracture at a certain speed under specified conditions and temperature according to the methods specified in GB/T4508-2010 or T0605-2011 standards, expressed in mm.It is suitable for measuring the elongation

of asphalt and liquid asphalt distillation residue, asphalt lotion evaporation residue and other materials of various specifications and models. Capable of automatically measuring and controlling temperature, with a stepless speed control device, capable of conducting three model tests simultaneously. It can achieve various stretching speed choices and is widely used in production, road construction, and scientific research departments, especially in the testing of modified asphalt.

Main technical features：

1. Adopting an automated design concept, there are no screw rods, guide rails, or other devices in the test slot, and the sample installation is extremely convenient, with a maximum tensile length of 2.0 meters.

2. The constant temperature water tank adopts a double-layer design of 304 stainless steel, equipped with a circulating water tank and

a static water tank. The static water tank has a uniform water temperature and no flow.

3. Servo motor transmission design, smooth and synchronized throughout the stretching process, with uniform speed and no shaking, and accurate elongation display.

4.After stretching, the stretcher can quickly and automatically return, accurately positioning.

5. Adopting a 10.1-inch LCD touch screen display, the high-precision LCD temperature controller has a display accuracy of0.01 ℃ and a temperature control accuracy of 0.1 ℃. It is controlled by a light touch key, waterproof, durable, and easy to clean6. Three way force measurement function. Real time display of tensile force.

Specification：