Gold Member Since 2013
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Jiangsu Skyray Instrument Co., Ltd.

Skyray Instrument, Gold Purity Testing Machine, Gold Tester manufacturer / supplier in China, offering Super Deal Gold Purity Testing Machine, ISO-8217-2010 Xrf Sulfur Analyzer, Portable Xrf Sulfur Analyzer for Cargo Ship Oils and so on.

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Supplier Homepage Product Gold Testing Machine Super Deal Gold Purity Testing Machine

Super Deal Gold Purity Testing Machine

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 1000 Units / Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: EDX800
  • Power Source: 110V/220V
  • Net Weight: 32kg
  • Certificate: Ce, ISO
  • Trademark: Skyray Instrument
  • Origin: China
  • Type: Gold Testing Machine
  • Measurement Range: Au, AG, Ni,Cu and Zn
  • Packing Size: 62*49*59cm
  • Application: Gold Purity Test
  • Transport Package: Standard International Packing
  • HS Code: 90273000
Product Description
Instrument introduction
EDX800 is another economic XRF gold purity testing machine in the market. It is small sized and quite easy to install in the jewelry shops.
Instrument Features
Quick Test
Within one second, you can get both the Karat value and content value of your gold sample.
Testing result of our XRF is comparable to the fire assay.
Non destructive
XRF test will not destroy your gold sample.
Besides the gold, the non precious metals, such as Ni,Cu and Zn which are frequently used in the jewelries can also be simultaneously tested by our XRF.  What's more, our XRF can also be used to test the plating thickness of the gold plated jewelry.
Applications fields:
Jewelry factories
Jewelry shops
Gold testing labs or fire assay labs
Refiners who buy and sell gold

Details of the EDX600 is in the below table:
Measurement principleEDXRF(Energy Dispersive X-ray Fluorescence)
Measurement rangeAu, Ag, Ni, Cu, Zn, Pt and Pd
Measurement time40S-60S
Sample TypeSolid, liquid and powder
Detectiion Limitfrom ppm to 99.99%
Skyray copper x-ray tube Tube voltage5KV-50KV
Tube current1μA-1000μA
High Voltage GeneratorMax voltage50KV
Spellman-USAStability0.001% per 8 hours
Proportional counterSkyray patened proportional counter 
Single sample chambersize439×300×50mm
Signal to Noise Enhancer 
High resolution CCD camera 
OSWindowsXP, Windows7, Windows 8 and Windows 10. 
Calibrationfactory made calibration as per customer's request for both 
qualitative and quantitative analysis
Standard Accessories
Power Supply Cable
Checking sample 
USB cable 
Testing Film
Sample Cups 
Installation Requirements
Ambient Temperature15 ºC-30 ºC
Ambient Humidity35%-75%
Power Supply110V/220V
Voltage Stablizer is recommended


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Mr. Eric Hu
International Sales Manager
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