Glass dilatometer HYD-DIL-III-1000

Expansion coefficient measuring instrument HYD-DIL-III-1000 This instrument is mainly used to measure the average linear thermal expansion coefficient of solid materials such as glass materials, ceramic materials, refractory materials, and metal materials, as well as the temperature value corresponding to the low temperature characteristic viscosity point of glass materials. It is a necessary thermal performance testing instrument for scientific research institutes, factories and quality inspection departments. The instrument adopts a high-precision digital length sensor, and realizes the precise measurement of expansion increment through a resistance self-balancing system. It adopts a brand-new human-computer interactive software interface design, which can realize data acquisition and control functions, and ensure measurement accuracy and reliability. The software test interface is simple in design and integrates control, communication, recording and result processing functions. Its measurement accuracy and repeatability have reached or exceeded the international advanced level.