FISCHER GOLDSCOPE SD 520 The X-ray fluorescence measuring instruments of the GOLDSCOPE SD series are optimized for fast, cost-effective and non-destructive analysis of jewelry, coins and precious metals. Furthermore, the instruments are well suited for determining the thickness of gold coatings...

Typical fields of application are the analysis of:

• Jewelry, precious metals and dental alloys

• Yellow and white gold

• Platinum and silver

• Rhodium

• Alloys and coatings

Technical specifications:

X-ray tube Micro-focus tungsten tube with beryllium window

High voltage, three steps [kV] 30, 40, 50

Aperture (Collimator) Ø [mm/mils] Fixed, Standard 1.0/39, Option 0.6/24; 1.0/39 or 2.0/79

Detector type Silicon Drift Detector (SDD), peltier-cooled

Element range S (16) to U (92)