Thermal stability, compositional variation, and the effects of thermal weight loss are major criteria in determining the performance of materials at extreme but still manageable temperatures (i.e., ultra-high temperature or UHT) in modern materials science, metallurgical engineering, ceramic manufacturing, research into new sources of energy, and high-temperature industrial testing. Many of the older thermal analytic systems used for testing materials in most disciplines do not have the capability of withstanding or measuring ultra-high temperature conditions, experience inadequate accuracy (reliability) for most applications and are subject to environmental factors that affect the stability of the systems. The SKZ1053 High-Temperature Thermal Analyzer overcomes all of these limitations with an ultra-high-temperature design capable of withstanding a maximum working temperature of 1600 degrees Celsius, ultra-high precision sensors, and an intelligent control system that makes it possible to perform a wide variety of analytical tests on materials at ultra-high temperatures. The SKZ1053 Thermal Analyzer has ultra-high precision measurement capability to 0.01 mg and is equipped with long-lasting precious metal sensors, a human-machine interface for interaction with the operator, and allows the user to test materials under a variety of multiple-gas atmospheres. All of these capabilities make the SKZ1053 Thermal Analyzer a valuable measuring device used to provide accurate, reliable, and repeatable data for high-temperature material testing and will become a standard piece of laboratory and industrial equipment for high-temperature material research and quality control. 1. Ultra-High Temperature Capability of SKZ1053: SKZ1053 Thermal Analyzer provides ultra-high temperature testing capability of up to 1600 degrees Celsius and is used extensively for testing high-temperature resistant materials such as metals, ceramics, refractories, catalysts, metal powders, and composite materials. The SKZ1053 can provide ultra-high temperature testing for multiple types of tests in the laboratory or in an industrial environment. Some examples include and are not limited to high-temperature melting tests, analysis of thermal weight loss during heating, phase change analysis, and testing for oxidation resistance. The SKZ1053 Thermal Analyzer has been designed to maintain consistent heating temperature and collect accurate data for all temperature ranges to eliminate test errors caused by inconsistent heating of test sample(s) during the testing process.+