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A revolutionary, patented electrolytic process which will influence the technological development in its field. Gold alloys with a gold content of at least 55% are refined in a single step to fine gold with a purity level of 99.99%. No use of toxic or corrosive acids such as aqua regia or cyanide. The process more...
The high-end measurement system Fischerscope X-Ray XAN 250 was developed specifically for high-precision analysis of precious metals as required for Hallmarking and assay offices. Gold testing machine in assaying centres: XAN250 is engineered using best available techniques. These are high performance X-ray f more...
This machine is designed for small gold-refineries, but complete with all features for industrial use. It is complete of: Heating inductor Frequency Static Converter 10KW Medium Frequency Power Plant (18 –30 KHz) with No noise IGBT circuit Cooling area with Gas protection (ArgonNitrogen) more...