XRF Jewelry Tester

XRF Jewelry Tester introduction
EDX 880 XRF Jewelry Tester, a specialized precious metals tester, is capable of measuring inner walls of the jewelries and other irregular samples

Performance characteristics of XRF Jewelry Tester
Large power X-ray tube
Super large window proportional counter
Curved design, elegant and eye-catching
Large sample chamber houses large samples
Multiple sample holding ways (universal sample clamp, sample plate, plasticine), offering common tests, inner wall tests and irregular samples tests
Manual lift platform offers tests of samples of different thicknesses
Small collimator enables the test of micro area
Laser positioning CCD positions the test spot visually and accurately. The laser automatically stops when the measurement starts, which helps taking clearer pictures.
Good radiation shielding capability guarantees the safety of the operators
The measurement can be observed through the transparent cover.

Technical specifications of XRF Jewelry Tester
Measurable elements: Au, Ag, Cu, etc
Measurement Precision (Standard Deviation Statistic):
0.05%~0.1% ( main element content over than 96%)
0.01um~0.05um (for coating element analysis)
Tube voltage: 5-50KV
Tube current: 50-1000µA
Test time: 60~100s
Ambient humidity: <=70%
Power: AC220V+-5V( AC purified stabilized voltage power supply is recommended)