Description of XRF Gold Jewelry Tester for Precious Metal
XRF Gold Tester is a widely used, proven, and accepted method of chemistry analysis and determination of purity and authenticity of precious metals. Given the current high value of gold, quantifying its fineness and purity is more important than ever. Whether you buy gold, sell or produce jewelry, make metals, or recycle scrap metal, you need a fast, highly accurate method to determine karatage quality control and pricing. It is designed exactly to security standards with active radiation protection, high voltage protection and X-ray tube overheating protection. Warm-up and anti interference procedure is controlled by the program, to reduce the interference by the reflected X-ray and the spectrums, to add the accuracy and stability.
Precious metal elements(Such as Au,Ag,Pt,Rh,Ru,Ir,Pd,Cu,Zn,Ni,Co,etc.)analysis is able to be achieved by XRF Spectrometer.During the producing and recycling process in Jewelry industry filed,there are some lost.
XRF spectrometer will help to control production line and maximally reduce the lost, it also can inspect Jewelry’s quality.
The traditional testing methods(such as fire assay and chemical ways)are not only ruinous but also take long time to prepaere samples.
Testing way of XRF gold karat tester is non-destructive and don’t need to prepare special samples.
It only take couple of minutes for the whole testing,fast with high precision.
All liquid,solid and powder samples are workable.
Product Specification of X-ray Electronic Gold tester
1.Working Principle：Energy Dispersive X-ray Fluorescence
2.Main Structure: High-strength metal frame and industry plastic shell
3.Detection limit: 0.1% to 99.99%
4.Precision : 0.1%
5.Operating EnvironmentTemperature :-11 to 46℃
6.Humidity : ≤70%
8.Suitable Frequency： 50Hz-60Hz
9.Detector: Gas Proportional Detector
10.Testable Elements: Au, Ag, Cu(Ni, Zn), Pt, Pd, Cd, Ir .
12.N/G Weight(KG): 29 / 39kg
Application of Cooldo gold tester
1. Jewellery Manufacturers
2. Hallmark Centers
3. Precious Metal Refineries
4. Test Centers
5. Pawn shops
6. Hallmark Centers
7. Jewellery retailers
8. Bullion, old gold & metal traders