Equipped with a Pirani vacuum gauge, it enables highly accurate freeze-drying.
The freeze dryer DC401/801 is equipped with a safety mechanism that automatically leaks in the event of a power outage or when the power is turned off, preventing backflow of vacuum oil. It adopts a hot gas bypass method that allows for smooth thawing and removal of ice adhered to the inside of the can. With a Pirani vacuum gauge, it enables highly accurate freeze-drying. It is equipped with a service outlet for the vacuum pump linked to a safety valve. It uses non-fluorocarbon refrigerants that do not destroy the ozone layer and have a minimal impact on global warming (DC801). For more details, please contact us or refer to the catalog.
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【Features】 ○ A safety mechanism that automatically leaks during power off or power outages is installed in the vacuum path to prevent backflow of vacuum oil. ○ Adopts a hot gas bypass method for smooth thawing and removal of ice adhered to the inside of the can. ○ Equipped with a Pirani vacuum gauge, allowing for highly accurate freeze-drying. ○ Comes with a service outlet for the vacuum pump linked to the safety valve. ○ Uses a non-Freon refrigerant (DC801) that does not destroy the ozone layer and has minimal impact on global warming. ● For more details, please contact us or refer to the catalog.
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The Yamato Scientific Group's management philosophy is to "support the innovation of research and development and production technology, contributing to the advancement and development of science and technology that brings happiness to humanity." Under this philosophy, we have been working to establish the trusted "Yamato brand" through our business activities. As members of the Yamato Scientific Group, our executives and employees take pride in and responsibility for the trusted "Yamato brand" that we have cultivated since our founding in 1889. We are committed to supporting cutting-edge research and development and innovation in production technology at various companies and public and private research institutions and universities in our country, which advocates for the creation of a science and technology-oriented nation. We recognize our social responsibilities and public mission, and by practicing actions based on this "Corporate Code of Conduct," we aim to gain further trust and evaluation from our customers.