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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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NAP8200MB X-RAY Gold testing machine

Name:NAP8200MB X-RAY Gold testing machine


Quick Detail:


NAP8200MB provides the lowest cost option for gold purity analysis needs. A proportional counter system, this the lowest priced X-ray fluorescence unit in the gold tester filed. 





NAP8200MB is integrated an industrial computer with industrial motherboard & multi-point hand touch, providing best operation experience.


It 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.


Optional colors for different elements will help to distinguish the interested elements clearly and conveniently. When the testing is over, the testing report will be shown timely.



Competitive Advantage:


1, WIth high-tech state of art built-in  computer 

2.Fast and accurate analysis


3, With touch screen operation

4.Easily use,software with minimal training


5, X-ray Tube overheating protection

6.Provide with on line training 


7,  Cool advanced plastic material body 





Fast, precise and non-destructive metal testing for jewellery retailers, jewellery manufacturers, precious metal refineries, pawn shops, government quality inspection departments, banks, laboratories and tertiary institutions.







Working Principle:

Energy Dispersive X-ray Fluorescence



Detection limit:

100ppm Best substance effect



Expanded Uncertainty:


Operating Environment:

Temperature 0-28℃

Humidity ≤70%

High Voltage:



Gas Proportional Detector

Testable Elements:

Au, Ag, Cu,  Pt, Pd, Ir,Cd,ect.

Hare Ware:

Integrated PC with touch screen, Wireless LAN, USB interfaces, Video camera

Main Structure:

High-strength metal frame and industry plastic shell

N/G Weight(KG):

33 / 45


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.