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GOLD TESTING MACHINE - Gold Check II
 

• Fast precise Karat / Percentage determination of precious metals
• Non-Destructive XRF Analysis
• Modern DXP-technology - High spectral resolution with low detection limits
• Available with different detectors:
     • Prop counter
     • Si-Pin (Silicon DoiF Detector)
     • SDD

• Pre-calibrated for Gold, Platinum, Silver and other precious metals
• New analysis software
Gold Check II – your tool for fast, non-destructive and accurate Karat measurement of Precious Metals and finished Jewellery.
• Based on over 25-years of experience in non-destructive material analysis the GoldCheck II was developed.
• Usage of a high-resolution PIN-/SDD detector in conjunction with digital signal processing the GoldCheck II achieves best detection limits and highest precision.
• Based on an about 4-10 times better resolution (in comparison with conventional technique) the element separation is much better.

Furthermore lowest detection limits are achieved because of better signal to noise ratio.

The GoldCheck II, equiped with modern, user friendly software and exact evaluation algorithm, is the proper analyser for preciesly calculating the composition of solid pieces of jewellery, precious coins and other noble metals. Simply position the piece of interest with the aid of a video microscopeans start the measurement. The analysis is performed non-contact and non-destructive in less than 1 minute.

The result is given in weight-% or Karat and might be printed as a certificate. The usage is easy and safe, even for untrained sales personal at jewellery showrooms. A special labatory room is not needed.
GoldCheck II - fast return on investment!

  • Technical Specifications
MODEL
X-ray Tube
Tube Power
Detector
Radiation Safety
Dimension
Sample max.
Main Supply
HV-Generator
Collimator
Sample Storage
Video System
Weight
Gold Check II
Long Life, High efficiency tungsten target, air cooled
max. 50 Watt, application optimised
PC or PIN / SDD, 25mm2 with digital pulse processor
complies with German law for highest safety
370 x 420 x 370mm (WxDxH)
H 9 (14) cm, W 30 cm, D 42cm
230VAC, 50/60Hz,
max. 50kV, 1.2 mA, programmable
single 0.3 / 0.5 / 0.7 / 0.8 mm optional Dual Coli Changer
manual optional motorised
Color CCD - camera with electronic cross hair, field of view 8 x 6 mm, about 20x magnification
28 kg