KOH SERIES

KOH SERIES

KOH SERIES

Product catalog summary
Overview: The document describes a hydrogen gas generator that utilizes water electrolysis to produce hydrogen gas with 99.999% purity. This device is designed for ease of use, safety, and convenience, eliminating the need for high-pressure gas regulation and maintenance associated with traditional gas bottles.
Specifications: The generator produces hydrogen at a rate of 500 ml/min with a pressure of 0.4 MPa, suitable for analytical devices, fuel batteries, and chemical reactions. It features a compact design, making it easy to install in various locations. The device operates with a supply voltage of AC100V, 50-60Hz, and consumes 200W of power.
Key Features:
  • High-purity hydrogen production using a palladium catalyst, which selectively permeates hydrogen molecules, ensuring impurities are removed.
  • Simple operation with a single switch to start or stop the device.
  • Real-time display of pressure and flow rate, with a large-capacity 4-liter water tank to minimize frequent refills.
  • Automatic shutdown when water levels are low or pressure exceeds 0.4 MPa, with optional sensors for detecting volume decreases and hydrogen leakage.
Safety and Maintenance: The device is designed to be maintenance-free, with no legal requirements for high-pressure gas storage. It includes safety features such as water leak detection, hydrogen leak detection, overturn detection, and an abnormality indicator light.
Applications: The generator is ideal for gas chromatography and chemical reactions, capable of supplying hydrogen to multiple gas chromatographs (GCs) due to its lightweight and portable design.
Models and Variants: The document lists different models such as KOH2-500, KOH2-1000, and KOH2-500HP, each with varying output volumes and pressures to suit different needs.
Contact Information: The document provides contact details for the head office in Kyoto, Japan, and other offices, including email and phone numbers for overseas inquiries.
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Catalog excerpts

KOH SERIES-2

Hydrogen gas generator with water electrolysis. High-pressure gas regulation need not be applied. This easy-to-operate device provides a safe and convenient hydrogen supply environment. It electrolyzes water, generating as much hydrogen gas as needed at the right time with 99.999% purity. The user is freed from carrying, replacing, and maintaining gas bottles. Moreover, it requires no large floor space for installation and is maintenance free. Water level Working lamp No legal work required 02. High purity and Optimum volume This device can generate as much hydrogen gas as needed from water electrolysis...

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KOH SERIES-3

High-purity hydrogen gas can be produced because of Pd catalyst The device produces high-purity hydrogen using the characteristics of palladium, which has selective permeability of hydrogen molecules. Because molecules other than hydrogen cannot pass through the palladium catalyst, the impurities can be removed in this process. The device can be started or stopped with just one switch It allows hydrogen to be supplied to any apparatus. High-purity hydrogen can be generated by turning on one switch.A general-purpose stainless screw is used for the hydrogen outlet to connect and add to any apparatus...

 Open the catalog to page 3
KOH SERIES-4

Output Press. Operation temp. Water requ. Supply voltage Output shape Press., Flow, Power, Water level Press., Flow, Power, Water level Press., Flow, Power, Water level . ※ It can be highly purified by the filter extension (>99.99999%) Code Water leak detection sensor Hydrogen leak detection sensor Overturn detection sensor Safty stop sensor amp unit Abnormality indicator light E-mail [email protected] Head office in Kyoto (Oversea office) 1-3 Atenoki Kusauchi Kyotanabe Kyoto 610-0311 Tel: 81-774-62-4411 Fax: 81-774-63-5041 Yawata factory

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