XAN 220 FISCHER
Common Process for Testing
DETAILS:
X-ray fluorescence measuring instrument for fast and non-destructive analysis of gold and silver alloys
FEATURES
- Optimized for non-destructive analysis of jewelry, coins and precious metals
- Fixed aperture and fixed filter; thus particularly suited for precious metal analysis
- With high-resolution silicon drift detector (SDD) also applicable for more complex analyses with many elements
- Measuring direction from bottom to top, this allows for quick and easy sample positioning
Typical fields of application
- Gold and precious metal analysis in the jewellery and watch industries
- Analysis of dental alloys
Long-term stability and outstanding precision – e.g. for XAN 220 better than 0.5 ‰ for gold – are benefits of the x-ray instrument. This significantly reduces the necessity for re-calibration, thus saving time, effort and cost of ownership. The measured results are immediately displayed and can be easily printed as a report. Operation is safe and easy – for experienced staff as well as for employees with little training.
There is no need for a special laboratory room for operating the instruments. The instrument fulfill DIN ISO 3497 and ASTM B 568.
XAN 220 Facts
- Analysis instrument, optimized for non-destructive analysis of jewelry, coins, gold and precious metals.
- Fixed aperture (collimator) and fixed primary filter
- Element range: Chlorine (17) to Uranium U (92), up to 24 elements simultaneously
- Measured results are displayed e.g. in karat, ‰ or weight %
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