XRF gold tester/analyzer

XRF gold tester/analyzer For Sale

X-Ray Gold Tester is a universal energy dispersive X-ray Fluorescence (EDXRF) Instrument ,with best precision levels and reasonable price. Cooldo gold tester delivers Si-pin detector,whcih can test 18 metal elements. Cooldo gold testing machine has a powerful and easy operate software,which can help users an expert all the time. It's non-destructive analyzer,which can test alloys,powders,liquids,solids and thin films.


1. Analysis range: 1%-99.99%
2.Testable Elements:gold,silver,copper,platinum,iridium,cadmium palladium etc
3.Test area:1-2mm spot +<40 micron

XRF gold tester/analyzer

XRF gold tester/analyzer 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.

XRF gold tester/analyzer 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.

[XRF spectrometer Introdution]

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. while XRF spectrometer  only take couple of minutes for the whole testing,fast with high precision.All liquid,solid and powder samples are workable.

Click here to see more details about handheld model

 XRF spectrometer  Specification

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%
7.Suitable Voltage/110V-220V
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

  XRF spectrometer Application

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
9. Bank

XRF spectrometer aftersales

1. Installation & after-sales : all the installation and after sales can be done on the remote control system, that means you just need to connect your tester machine with the computer, our engineer can install ,upgrade, and do the after-sales for you from the remote system. Which will make everything convenient for you.

2. Guarantee: Whole- life technology support, we will response all your questions within 24 hours, we have professional technology engineer who can speak fluent english.

3. Upgrade system: Our program is developed &researched by ourself, we will delevop our testing system many time per year, and each time upgrade is free for you the whole life, most of the supplier purchase program in the market they seldom upgrade the testing system.

4.If you want to purchase the new develop tester in future, we will evalute your old machine and recycle your used one, when you purchase the new technology tester , you just need to pay the price difference between the two machines.

5. Our system can work on the win7,win8, win10.etc, and many languages in the world you like,it is convenient for the customers.

Parameter of XRF metal analyzer
Model Numbers CDO-A3 CDO9500 CDO-K5 CDOS7-SDD
Picture xrf metal analyzer xrf metal analyzer xrf metal analyzer xrf metal analyzer
Analysis range 1ppm to 99.99%
Precision ±0.1% ±0.05% ±0.03% (alloy) ±0.01% (999 gold)
Operating Environment -5 ° C ~ 40 ° C
Net Weight 33Kg 40Kg 33Kg 32KG
Size 410*500*430mm 460*390*350 mm 455*345*350 mm 455*345*350 mm
Test Time 30~60sec 30~60sec 10~60sec 10~30sec


Model Numbers Measuring Element
CDO-A3 Gold / Silver / Copper / Platinum / Palladium / Iridium / Cadmium (7 kinds)
CDO9500 All 72 metal elements from Sodium (Na) to Uranium (U)
CDO-K5 All 74 metal elements from Potassium (K) to Uranium (U), Can display 30 kinds of elements, Support liquid analysis and can distinguish between seawater pearls and freshwater pearls
CDOS7-SDD All metal elements from Al(No.13)~U(No.92)

The details of XRF Gold Tester/Analyzer:

XRF analyzer
XRF analyzer
XRF analyzer
XRF analyzer
XRF analyzer

CDOCAST  gold analyzer doesn’t require the operator to know professional knowledge. The operator just needs to put the samples on the measurement window and click “measurement start”. Then the intelligent analysis system will report the sample purity automatically. No complex to do in the whole process. This needs advanced technology. XRF series Gold Analyzer just does like this.

Not only is it easy to operate, but its compact, portable, space-saving, streamlined, high-quality body design gives it excellent value for long life and low maintenance.

Support WIFI, convenient for us to remote control.

Operation of precious metal testers

1. You get the machine started and open the software on your computers. Wait for the system to prepare itself before placing the metal on the testing tray.

2.Wait for a while till the machine analyses the metal and prepares the result. Within just a few seconds it will have the results compiled and displayed on the screens.

3.The results are displayed with different color schemes to highlight the different metals present.

Operating Instructions of xrf gold karat tester


Operation of CDO-XRF spectrometer

XRF gold analyzer