Frequently Asked Questions | Goldanalytix
Here you find answers to the most frequently asked questions on all topics related to precious metal testing. The questions and answers are neatly arranged according to key topics - so you can find what you are looking for very quickly.
Which is the proper testing method for me? Non-destructive precious metal test GoldScreenSensor GoldScreenPen BarScreenSensor DensityScreenScale MagneticScreenScale Bar test kit GAX1000 Forgeries Jewellery inspection Technical terms Ambiguities while testing About Goldanalytix Guide to buying precious metals
Is X-ray fluorescence the best test method?
An X-ray fluorescence spectrometer is very expensive. The price of such a device starts at 10,000 to 20,000 euros.
It is also only conditionally suitable for counterfeit detection: This method can only penetrate about 5 µm into the material. Underalloyed surfaces can be exposed, but common galvanised counterfeits with a gold-plated surface can not!
The testing devices from Goldanalytix with their significantly higher penetration depths reliably protect you from forgeries - for a noticeably lower price.
Author: Nina /
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