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Gas Density/Hydrogen Purity Analyzer

Gas Density detectors and analyzers provide continuous measurement of gas density; as well as, several other valuable paramenters, including specific gravity and molecular weight.

  • The Model GD402 gas density analyzer and Model GD40 detector not only provide continuous measurement of gas density, but also several other valuable parameters, including specific gravity and molecular weight. The Model GD402 is a rugged microprocessor-based converter designed in two versions to meet both general area and explosion-proof application requirements.

  • The GD40 detector is designed for intrinsically safe and flameproof, explosion protected applications. It is designed to be virtually maintenance free for all accepted applications.

Overview:

There are a number of suppliers of oil and fat products used for edible purposes. These products include, but are not limited to olive oil, peanut oil, soybean oil, sunflower oil, lard, shortening, butter, and margarine. The raw materials for these products include animal by-products, fleshy fruits (palm and olive), and oilseeds. 

Industry:Food and Beverage

Application Note
Overview:

In the manufacturing of Glass-Fiber wool for insulation a melt of a material such as glass is inductively heated at a stage intermediate an initial liquefying stage and a refining stage. Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, where eddy currents are generated within the metal and resistance leads to Joule heating of the metal.

Overview:

A major power company in the Southeast decided to replace its hydrogen gas detection system. The current system was unsupported by the manufacturer and failing. The new system would need to duplicate the functionality of the old to minimize the training and impact on the operators. Yokogawa was asked to facilitate the project.

Industries:
Brochures
Instruction Manuals
General Specifications
Technical Information

How-tos

    Overview:

    SEE & LIKE THIS VIDEO ON OUR NEW CHANNEL: http://bit.ly/13mYmbK Pairing a GD40G/GD402G gas density detector with the gas density analyzer. The detector and analyzer are paired from the factory via constants set in the analyzer. This video shows you how to set the constants from another detector in your analyzer. While we strive to provide the most safe and accurate information possible, we are not responsible for any loss or damages resulting from attempting to replicate the acts conducted in this video. Furthermore, we shall not be held liable for use or misuse of information contained in this video.

    Overview:

    New GD402G units come measuring gas density as the default setting. This video shows you how to set the unit up for hydrogen purity measurement. Also, this video shows you how to change units for pressure, temperature and density. Alarm setting instructions are also contained in this video. While we strive to provide the most safe and accurate information possible, we are not responsible for any loss or damages resulting from attempting to replicate the acts conducted in this video. Furthermore, we shall not be held liable for use or misuse of information contained in this video.

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