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Kingsley:+86 138 2887 9531 Connie:+86 188 1927 1763



Contact Address:

1502,South Wing,Hubei Building,9003 Binhe Rd Futian,Shenzhen,of China  

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Energy Dispersive X-ray Fluorescence (EDXRF) technique relies on the detector and the detection circuit capability to resolve spectral peaks due to different energy X-Rays emitted when a primary X-Ray beam strikes a metal alloy corresponding to different elements in the sample, intensity of the spectrum radiation proportional to the concentration of element. The spectrum is then processed through the powerful computer software which calculatesand reports the various elements & their composition in the sample.
XRF Gold Purity Tester consists of X-Ray tube, high voltage power supply for X-Ray source, X-Ray tube filters, X-Ray fluorescence .Detector, processing electronics and system interface & an external computer. A camera is incorporated in the system to view the sample on the computer scree

Specifications :

Detectable elements : Titanium to Uranium
Measurement Results : Iron (Fe), Cobalt (Co), Nickel (Ni), Copper (Cu), Zinc (Zn),
Ruthenium (Ru), Rhodium (Rh), Palladium (Pd),
Silver (Ag), Cadmium( Cd), Indium (In), Tin (Sn),
Osmium (Os), Iridium (Ir), Platinum (Pt), Gold (Au)
-all metals separately.
Accuracy of measurement :  +0.15% (Molten Metal above 90% Au)
+0.3% (Molten Metal below 90% Au)
+0.5% (Molten Metal below 50% Au)
Sensor : Silicon-Pin Diode (Silicon Drift Semiconductor or CGX-103)
Cooling for Detector  : Thermoelectric
Detection Range  : 0.1%-----99.99%
Testing Time  : 30-----200 secs
Test Spot Area : 0.5mm
Power Supply : 90-240 V AC, 50/60HZ
Power Rating : 30 Watt
Working Temperature : 15-25 C
Relative humidity  : <70%
Operation atmosphere : Vibration free surface and air conditioned room
Interface for Computer : Inbuilt (External Monitor, Keyboard required)
Software for Operation : Menu Driven User Friendly Operating System
Dimensions of  : Length : 335mm
Instrument  Width : 225mm
Height : 210mm (with test compartment cover in :
closed position) & 565mm (in open position).
Dimensions of Sample : Length : 235mm
Chamber Width : 195mm :
Height : 80mm
Net Weight  : 12kg

Company Address: 1502,South Wing,Hubei Building,9003 Binhe Rd Futian,Shenzhen,P.R.of China Zip Code:518048
TEL:0755-83566314   Fax:0755-83566377  mobiles:+86 138 2887 9531 / +86 188 1927 1763 ; 

Contact:Kingsley/ Connie

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Napco precision instruments Co., Ltd.