The allowable baking temperature is 200℃! A viewport shutter that can protect from deposited materials.
The "VPS Series" is a shutter that can protect the viewport from deposition without affecting high vacuum. The shutter mechanism is a flapper type, and the allowable baking temperature is 200°C. We offer a lineup including the "VPS-070" with a mass of 0.8 kg, as well as the "VPS-114" and "VPS-152," which weigh 1.8 kg. 【Features】 ■ Protects the viewport from deposition without affecting high vacuum ■ Shutter mechanism: Flapper ■ Operating pressure range: Atmospheric pressure to 10^-8 Pa ■ Allowable baking temperature: Auto metal 200°C ■ Leak rate: Below 2×10^-11 Pa·m3/sec *For more details, please refer to the PDF document or feel free to contact us.
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【Lineup】 ■VPS-070 ■VPS-114 ■VPS-152 ■VPS-203 *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Yamato Machinery Industry Co., Ltd. designs and manufactures ultra-high vacuum equipment and comprehensive research instruments. Currently, advanced vacuum technology is required due to the development of science. We are producing and developing in cutting-edge fields ranging from food and pharmaceuticals to superconductivity and space development. We will continue to strive to meet the demands for further advancements in vacuum technology.