Offer Active Since: 11 Feb, 2010 | Last Updated: 12 Dec, 2013
Sell Offer Details:
Offering gold purity checkers : -We use X-ray fluorescence(ED-XRF) analysis technique for our qualitative and quantitative gold checker, which is a nondestructive analysis method for jewelry samples. It can display all elements in gold and platinum jewelry simultaneously. It can perform qualitative analysis and quantitative analysis and also to distinguish between diamond and zircon. -Our equipment can analysis Au/ Ag/ Cu/ Zn/ Ni/ Pt/ Pd etc. in jewelery samples. -The software of gold checker is based on windows2000/XP operation system, having many new good functions to assist your analysis. There are many running parameters setting, which can easily set up by customers and will satisfy all your gold purity requirements. Besides, there's default setting also with the software to program yourselves. * Advantages : -Nondestructive : For gold and platinum jewelry analysis, samples need not be treated by any physical and chemical method, for it must be a nondestructive analysis method. Our spectrum gold checker is a special design for this requirement, and it has a big sample chamber and won't be limited by samples shape. -Rapid : Our spectrum gold checker is faster so it spends short time in analysis. It only takes several seconds for qualitative analysis and 3 minutes for quantitative analysis. -Accurate : Quantitative analysis is accurate and analytical error is 8804 0. 3%. -Easy operation : Software is based on windows 2000/XP system, mouse pressed. -Down for getting results. -Good functions : There are many new functions in software, you can compare with spectrum and result and save and calculate it for different batches, days, months etc. -Distinguishing diamond from man -made diamond : It can distinguish diamond from zircon in seconds. -Safety : Our spectrum gold checker has 4 levels safety protection to avoid X-ray leak.