The excellent thermal insulation performance of the furnace temperature tracker enables the test system to conduct temperature mapping in harsh thermal environments. Through the heat treatment furnace together with the product, the temperature of the heat treatment furnace and the product can be tracked and monitored throughout the whole process. Valuable data can be obtained without the need of tow couple test. The curve analysis report formed can provide engineers with the real temperature status of the product and the furnace instantly, which will tell you how to optimize the operation. By balancing temperature, time, and heating rate, you can increase linear speed and product quality to achieve efficient production.