Acid rotameter
The first rotameter including a float was invented by Karl Kupers in Aachen in 1908. After that, the invention was improved with new float shapes and glass tube. Karl Kupers designed a…
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George Fisher Rotameter
Supply of equipment for oil, gas and petrochemical industries, importer of George Fisher rotameters What is a Rotameter ? …
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Dwyer Rotameter
Supply of equipment for oil, gas and petrochemical industries, importer of Dwyer rotameters What is a Rotameter? One of the most widely used devices in the industry today…
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