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GoldXpert

Author:admin Date:2014-12-20 View: Times


Portable Countertop GoldXpert XRF Analyzer

The GoldXpert is a stylish countertop analyzer fit for the consumer showroom environment. Designed to be compact and lightweight, weighing only 22 lbs (10kg), the GoldXpert can be transported easily to wherever testing is needed. The GoldXpert gives accurate chemistry and karat results within seconds.


Overview

Nondestructive Precious Metals Assay and Karat ID

XRF is a widely used, proven, and accepted method of chemistry analysis and determination of purity and fineness of precious metals. XRF analysis is a multielemental testing alternative that is quicker and less expensive than fire assay and chemical tests. XRF provides on-the-spot analysis of your silver, platinum, and PGM metals and impurities, making it an easy way to boost customer confidence and ensure dealer reliability.

Given the current high value of gold, quantifying its fineness and purity is more critical than ever. Whether you buy gold, sell or produce jewelry, fabricate metal, or recycle scrap metal, you need a fast, highly accurate method to determine karatage (gold content) for quality control and pricing.

The Innov-X GoldXpert XRF analyzer is an easy-to‑use, cost-effective method to obtain alloy chemistry and karat classification with one nondestructive and nonintrusive test. Additionally, an exclusive GoldXpert software feature helps identify gold-plated objects and sends an alert to the screen.

1、The GoldXpert is designed to be compact, taking up minimal countertop space.
2、An attractive design suitable for the showroom floor.
3、An easy-to-use analyzer providing karat and compositional analysis results with one push of a button.
4、Accurate chemistry and karat results within seconds.
5、Innovative feature to help identify gold-plated objects
6、Quickly and easily create result certificates (with optional PC software).
7、Testing chamber window and interior enabling continuous sample viewing for utmost customer security.
8、Optional battery for on-the-road testing when you take the GoldXpert along with you during visits to customers and vendors.
9、The GoldXpert can be networked for easy access to testing results as they are being generated.
10、The analyzer is a safe and secure closed-beam system that requires minimal training (varies by country).


With the GoldXpert XRF Analyzer:

1、Price cash-for-gold pieces quickly and accurately
2、Identify and characterize a wide range of alloys including silver, platinum, and others
3、Identify poison elements in samples
4、Manage quality control of refining and melting operations
5、Be alert to possible gold plating


Features

The GoldXpert XRF analyzer is ideal for pawn shops, cash-for-gold operations, the jewelry industry, museums, archaeological sites, coin collectors, scrap recycling, and more.


Features and Benefits
1、Powerful 4 W X-ray tube provides reliable and accurate analytical performance.
2、Speed: Delivers fast results within seconds.
3、Portability: Can be powered by a compact battery for on-the-road analysis.
4、Easy and accurate measurement automatically adjusts for the shape and size of the sample.
5、Automatic karat determination.
6、Large data storage capacity for test archiving.
7、Easy data export and reporting for immediate certification generation.
8、Integrated camera and small spot collimation for focused analysis and sample image archiving
9、Completely nondestructive testing method.
10、Innovative feature to help identify gold-plated objects







Typical Applications

1、On-the-spot gold karat classification, 0-24 kt.
2、Identification of impurities.
3、Accurate compositional analysis of platinum, silver, and other precious alloys.
4、Verification of gold content in scrap metal.
5、Determination of gold and silver content in coinage.
6、Identifies and analyzes unknown metals for pricing, or even lead screening.
7、Gold plating identification


Sample Holder


Sample Holder

The GoldXpert is equipped with an articulating sample holder arm, for securing and oriented samples for analysis. The Sample Holder is ideal for small component and mixed-metal jewelry testing.


The GoldXpert is available in two configurations: the standard GoldXpert and the high-performance GoldXpert SDD. The GoldXpert SDD is equipped with an advanced Silicon Drift Detector, enabling better precision and sensitivity for the most critical of applications.

The GoldXpert SDD offers a two-fold improvement in precision and sensitivity over the GoldXpert. For example, for a
20-second long test on an 18 kt gold standard, the GoldXpert will yield an Au precision of ±0.125%, while the GoldXpert SDD will yield an Au precision of ±0.067%. Longer testing times provide better precision. Shorter testing times can be utilized for rough, approximate analysis.

The GoldXpert SDD is recommended for refiners who need the utmost in analytical precision and fast reading times. The standard GoldXpert is suggested for general karating and trading applications.


GoldXpert Accuracy for Au and Ni in Certified Gold Alloy Standards