Achieving a low dew point below -80℃ and a low oxygen concentration below 0.5ppm. Flexible options available including integrated, separated, and individual sales.
We offer fully customized "Gas Circulation Purification Devices & Glove Boxes." The "Gas Circulation Purification Device" can stably supply inert atmospheres such as nitrogen and argon through high-purity gas purification using adsorption and reaction methods. The "Glove Box" can be tailored to customer needs, including positive pressure glove boxes with pressure regulators, vacuum-resistant glove boxes, and simple glove boxes, addressing any challenges you may face. Using the gas circulation generation device, it is also possible to ensure and maintain low dew point and low oxygen/organic solvent concentration environments. We manage everything from design and development to delivery, installation, and construction, proposing devices suited to your applications. 【Features】 ■ Capable of providing environments with a dew point below -80°C and oxygen concentration below 0.5 ppm ■ Suitable for culturing and experiments in dry room environments or low oxygen conditions ■ Individual sales of gas circulation purification devices, glove boxes, and cylinder stands are also available ■ Affordable standard products are also available *For more details, please refer to the materials. Feel free to contact us with any inquiries.
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【Specifications】 ◎ Gas Circulation Purification Device Fluid: N2, Ar, He, Xe, Kr gases, etc. Circulation Volume: 6m3/h and others Removal Methods: ＜Moisture＞ Adsorption using adsorbent material ＜Oxygen＞ Reaction using catalyst (2-tube switching type) *Single tube type is also available ＜Solvent＞ Adsorption using special adsorbent material Operation Method: Fully automatic and semi-automatic Switching Time: More than 72 hours ◎ Glove Box Size (Single-sided type): Width 1200 × Height 700 × Depth: Floor 700, Ceiling: 650 mm Material: SUS304 3t Interior Finish: Buff polished or electropolished Pressure Control: Atmospheric pressure ±1.5 kPa, ON-OFF control Operating Surface: 10t transparent acrylic or glass Fluorescent Light: White (FL20W × 1) at one location Glove Ports: 2 locations for 8" (1 pair) Material: Butyl 0.4 or 0.8t 9-3/4 Air-tight Connector: 3P at one location (3P outlet × 2) and 4P at one location Spare Ports: PT1/4 (2 locations) Circulation Gas Inlet/Outlet: NW25 Leak Rate: 1×10-4 Pa m3/sec *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
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At Iijima Machinery Manufacturing Co., Ltd., located in Tsujido, Fujisawa City, we provide a comprehensive service from the design and development of gas purification systems and glove boxes to delivery and installation. Rather than focusing on packaged products, Iijima Machinery Manufacturing Co., Ltd. specializes in creating original products that meet the diverse needs of each customer, offering quick responses, creative solutions that accurately address those needs, and a wealth of know-how and proven results, which has earned us strong trust and high evaluations from our customers. Additionally, even after delivery and installation, we do not simply follow standard procedures; we provide support and maintenance that seeks to create a better shape and environment for our customers. Therefore, if you have any inquiries regarding gas purification systems or glove boxes, please feel free to consult with Iijima Machinery Manufacturing Co., Ltd. first.