Precious metal measuring instrument-EDX6000E

홈 > XRF > EDX6000E

Qualitative and quantitative analysis for Jewelry/ Karat Identification

The energy dispersive X-ray fluorescence spectrometer (EDXRF) technique is one of the most versatile and popular analytical methods for the elemental analysis of Precious metals and karat identification. Elements from Sodium to Uranium can be analyzed in a short period of time with high accuracy, precision and reliability. The virtue of its simplicity, non-destructive, speed, affordability and reliability are clearly advantageous over traditional wet chemistry (fire assay for example) and other spectroscopic methods. Modern technological developments have also helped to include EDXRF into standard test methods for Jewelry application. The EDX6000E is mature enough to establish clear qualitative and quantitative characterization of the gold value as well as Karat grade. The optimized excellent performance of EDX6000E ensures it is the best solution for your analytical requirements weather you buy gold, sell or produce jewelry, fabricate metal or recycle scrap metal.

Htek advantages and features

Excellent detector resolution, HD camera, easy to operate, Fast routine analysis, user-friendly interface

Easy to analyze composition and karat results with one push of a button, accurate chemistry and karat results within seconds

Designed to be compact, taking up minimum desktop space. An attractive design suitable for the showroom floor.

Quick certificate results with PC software. Interior lighting and camera allows continuous sample viewing for utmost customer security

Easy access to the test results by uploading and downloading to the network

X-ray safe protection secures the whole operation process.

Typical Applications

Identify composition of elements Au, Pt, Ag, Pd with high accuracy and repeatability

Classify grades of karat of gold quickly and accurately on-the-sport Quality control of the gold composition in scrap metals

Identify the impurities of fine gold

Identify and characterize wide range of unknown elements in various samples

The followed accuracy and precision data was generated by using EDX6000D system.

Features and advantages

Composition range 1ppm to 100 %
Repeatability RSD0.05%  Au90%
Sample type  solid, powders, liquid
Elements of interests Au, Ag, Pt, Pd, Ru, Rh, W, Os, Ir, etc.
Basic metals  Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd, Sn, Pb, etc.
Tube voltage  5KV ~ 50KV
HV unit   0 ~ 50KV     Spellman(USA) 
Tube current  0μA ~ 1000μA
HD camera  
Multi-selection of filters  
Detector  Si-pin/ SDD (optinal)
FWMH Si-pin160±5eV/SDD135±5eV
Sample chamber Dimensions 310*280*60mm
Test time  30sec ~ 100sec
Environment requirements  
Temperature 15°C ~ 30°C
Humidity  35% ~ 70%
Power supply AC 220V±10%, 50/60HZ
Software Htek-FP
Instrument dimensions 380*372*362(mm)
Instrument weight 38Kg