Benchtop Jewelry Tester
Your Professional Benchtop Jewelry Tester Supplier
Napco Precision Instrument Co., Ltd., founded in 2004, is a distinguished leader in the field of precision instrumentation. Specializing in the manufacturing of cutting-edge XRF spectrometers, densimeters, precision electronic balances, and moisture analyzers, we have set the industry standard for accuracy, reliability, and innovation.
Why choose us
Trusted Technical Workforce
To ensure the authenticity and quality of every machine, we operate with an in-house R&D team. Our technical workforce comprises over 50 highly skilled engineers. The structuring and modeling of our machines are driven by the latest innovations, as well as customer demands, needs, and pain points.
Certifications
We have obtained CE certification along with various patents. These certifications demonstrate our commitment to quality management in scientific processes, refinement, standardization, and product development, ensuring that our operations comply with international standards.
High Quality Standards
We have a strong professional research and technology team that supports our commitment to quality. Our products have been proven in the market over many years. They are built to meet both industrial and global standards. Every instrument is thoroughly inspected and approved by our quality control team before delivery.
Faultless Service
We have a professional customer service team that provides one-on-one support. We offer a worry-free, one-stop service experience. Our comprehensive after-sales and quality assurance policies ensure peace of mind. All instruments are guaranteed for one year, with lifetime maintenance. (Gold Purity Testers are covered for two years.)
This gold tester integrates industrial computer with industrial main board & hand touch point. Provides best operating experience. It is designed exactly to safety standard with active radiation protection, high voltage protection and X-ray tube overheat protection. Heating and anti-interference procedures are controlled by program to reduce interference with reflected X-ray and spectrum, for added accuracy and stability. Color selection for different elements will help to distinguish interested elements clearly and easily. When testing is completed, the testing report will be displayed timely.
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XRF-N1 |
Specifications |
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Overall Dimensions – Machine |
46 cm × 39 cm × 40 cm (18.11 in. × 15.35 in. × 15.75 in.) |
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Weight – Machine |
30 kg (66 lb) |
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Working Principle |
Energy Dispersive X-ray Fluorescence |
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Detector |
High performance Si-Pin detector |
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Resolution |
140eV FWHM |
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Accuracy |
0.03% |
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Analysis Range |
100ppm Best substance effect |
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Testable Elements |
Au / Ag / Cu / Zn / Ni / Cd / Pd / Ru / Sn / Ir / Pb / Co / Cr / Rh / W / Fe / In / Os / Pt / Re / Ge / Sb |
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Power Requirements |
AC 220V ± 10V, or AC 110V ± 10V, 50/ 60 Hz |
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PC or Laptop interface |
Integrated PC with touch screen, Wireless LAN, USB interfaces, HD camera |
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Multichannel Analyzer |
Digital multichannel |
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Operating Environment |
Temperature 5 ° C ~ 38 ° C |
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Operating System |
Windows 10 Application software: Napco XRF Precious Metal Analyzer |
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Measurement Time |
30sec ~ 60sec |
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Camera |
Full-color camera |
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Warranty |
One-year standard warranty with lifetime free software upgrade |
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Standard Accessories |
AC power adapter, Silver calibrator, WiFi adapter, Film protective stickers, Ring holder |
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Connectivity |
2 USB Ports |
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Package Size |
59 cm × 55.5 cm × 53 cm (23.23 in. × 21.85 in. × 20.87 in.) |
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Package Weight |
48 kg (105.82 lb) |
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Display |
12.1 inches bigger display with full color touch-screen |
●Test all colors of gold 1% to 99.99% and silver, platinum and palladium
●Hand-tough display shows both karat value and percentage of conducting metal
●Easy one-step calibration using pure silver
●Easy and safe to operate (don"t need professional person)
●All data can be stored in computer
●Report can be printed with A4/A5 and label form
●Follow easy steps to identify non-gold and gold-plated
Benefits of XRF Testing for Jewelry Lovers
Speed
Results are delivered in seconds, making it ideal for quick appraisals.
Accuracy
Detects even small variations in gold purity, ensuring fair pricing.
Safety
No harmful chemicals or physical alterations to your jewelry.
Versatility
Works on all gold jewelry, from hoop earrings to men's bracelets.
How do I use the Benchtop Jewelry Tester to test jewelry?
Prepare the sample
Ensure the jewelry item is clean and free from contaminants.
01
Turn on the analyzer
Power up the XRF Jewelry Tester.
02
Place the sample
Position the jewelry in front of the analyzer’s measurement window.
03
Initiate the test
Start the analysis by pressing the play button or using the software interface.
04
Read the results
The analyzer displays the elemental composition on the screen within seconds.
05
Certifications
FAQ
We're well-known as one of the leading benchtop jewelry tester manufacturers and suppliers in China. We warmly welcome you to wholesale high quality benchtop jewelry tester at competitive price from our factory. Contact us for more details.
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