Thermal conductivity tester product
introduction
Published time: 2023-09-15 Clicks: 133
Thermal conductivity tester referred to as thermal conductivity tester, is a common instrument used to measure the thermal conductivity of materials, using the principle of thermal expansion, by measuring the length change of the sample under the temperature change to calculate its thermal conductivity, mainly used in the measurement of metal, composite materials, chemical materials, rubber and other industries, applicable sample types include: Many different forms of materials such as liquids, powders, solids, coatings, films, colloids and metals.
The test method of thermal conductivity tester is mainly divided into steady-state method and dynamic method, DZDR-S thermal conductivity tester uses the transient method in the steady-state method, and its test operation method is to put the probe in the middle of the sample for testing, when the current passes through the probe, a certain temperature rise is generated, and the generated heat is diffused to the sample on both sides of the probe at the same time. The speed of thermal diffusion depends on the heat conduction characteristics of the material. Compared with other test methods, the operation is simple and fast.
Thermal conductivity tester product
What are the advantages of DZDR-S Thermal Conductivity Tester?
1, Wide test range, this thermal conductivity tester is suitable for different shapes of materials, such as: liquid, powder, film and metal, while equipped with liquid cups and special containers for testing powder, and multiple probes can be selected.
2, the measurement speed is fast. The measurement speed of 5~160s is high in practicality for some enterprises and scientific research units with large test needs, and greatly improves the efficiency of the experiment.
3, high accuracy. The bidirectional operating system is adopted, the software is used to record the graph in the experiment process in real time, and the corresponding value is input, and the thermal conductivity is calculated with one click.
4. Repeatability test. This transient thermal conductivity tester can be tested multiple times with less repeatability error.
5, simple operation. The instrument is small, using touch screen operation, the operation process is simple and fast.
6, the probe adopts the structure of double helix to design, combined with the exclusive mathematical model, the core algorithm is used to analyze and calculate the data collected on the probe.
7, strong data processing capabilities. Highly automated computer data communication and report processing systems.
