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Small tube furnace is a kind of high-temperature experimental equipment with CE verification. It adopts a quick-connecting vacuum flange structure and a high-performance sealing ring, which allows one or both ends of the furnace tube to be quickly opened and closed, which facilitates the frequent picking and placing of samples and improves the experimental efficiency. The characteristic of small tube furnace is that it can work at temperatures up to 1200°C or in a vacuum environment. The furnace tube of small tube furnace can be configured as a 1-inch or 2-inch high-purity quartz furnace tube. The temperature control system of small tube furnace includes 30 heating and cooling curve settings, and its temperature control accuracy reaches +/-1°C. Small tube furnace is mainly used in scenarios that require high temperature and strict atmosphere, especially for the synthesis of materials in the laboratory, heat treatment, sintering and modification of battery materials, and catalyst research. High-temperature processes that require high efficiency and easy operation.
Compact split tube furnace is an experimental equipment that has passed CE certification and is widely used in universities, scientific research, medicine and other fields. The maximum temperature of the compact split tube furnace can reach 1200°C. The instrument is equipped with precision vacuum test instruments, vacuum pumps and OMEGA temperature measuring instruments. Armored thermocouples can be extended into the furnace tube to measure the actual temperature of the sintered sample. The heating tube of the compact split tube furnace can be sealed at both ends, or it can be connected to a gas pipe to facilitate the passage of inert gas or reactive gas. This design makes compact split tube furnace popular with customers in experimental scenarios where the atmosphere needs to be controlled. The muffle furnace is also a common high-temperature heating equipment, but the muffle furnace is a closed box with a heating chamber inside, and the sample can be directly placed in the chamber for heating.