STEP 1
Automated Test Process
Our dilatometers feature an automated test process with a user-friendly interface, ensuring high efficiency and ease of use in high-temperature material testing.

The thermal dilatometer is a suite of high-temperature testing instruments designed to measure the expansion properties of solid inorganic materials, metals, and non-metallic materials. These instruments are crucial for the analysis of refractory materials, shell and core materials for precision casting, ceramics, and other inorganic substances.
The thermal dilatometer is a fully automatic instrument engineered to detect the high-temperature expansion properties of solid inorganic materials, with a specific focus on refractory materials, shell and core materials for precision casting, ceramics, and other inorganic substances. Each model in the DIL.HT series is tailored to meet the specific temperature requirements of various applications, ensuring accurate and reliable data for scientific research and teaching.
These instruments are manufactured following the GB/T 7320 standard for refractory thermal expansion testing methods. They utilize a differential ejector method testing principle, offering a compact structure, ease of operation, and high practicality. The test process is fully automated with a user-friendly interface, high temperature control accuracy, and the capability to test multiple samples simultaneously.
Our range of thermal dilatometers stands out for their ability to cater to different sample sizes and deformation ranges, offering high-resolution measurements and customizable sensor options. This makes them indispensable tools for material scientists and engineers in the field of high-temperature material analysis.