Benchtop Gold Tester
Your Professional Benchtop Gold 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.)

Penganalisis N1 XRF menawarkan metode yang cepat dan sangat akurat untuk menilai kadar karat atau emas, sangat berguna untuk kontrol kualitas, penetapan harga, dan kebutuhan praktis lainnya. Alat ini memungkinkan pengguna melakukan pemeriksaan kandungan emas dan komposisi aloi secara instan, hemat biaya, dan tanpa merusak sampel.
Selain emas, perangkat ini juga memberikan kinerja luar biasa untuk berbagai logam berharga lainnya. Penganalisis ini dilengkapi dengan basis data logam mulia yang komprehensif, mencakup elemen-elemen seperti:
Au, Ag, Cu, Zn, Ni, Cd, Pd, Ru, Sn, Ir, Pb, Co, Cr, Rh, W, Fe, In, Os, Pt, Re, Ge, Sb (termasuk Os jika menggunakan detektor SDD).
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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 |
●High speed and accuracy
●Intuitive user interface
●Can operate autonomously or be connected to a PC
●Compact design—fits easily on a desk or countertop
●Ergonomic appearance—ideal for jewelry shop environments
●Customer display—chemical composition is visible to the customer during testing
●Radiation protection
●High-voltage protection
●X-ray tube overheating protection
●Built-in industrial motherboard with multi-point touch screen
●FCC, CE, and RoHS certified
●Capable of testing jewelry and metal samples of any size, shape, or weight

Fungsi
Pengujian logam presisi:Pastikan kemurnian emas (10k hingga 24k), Perak, platinum, dan logam mulia lainnya, memberikan Anda kepercayaan pada stok dan pembelian Anda.
Cepat dan tidak merusak:Menganalisis bahan tanpa menyebabkan kerusakan, memberikan hasil segera untuk Pelanggan Anda di toko.
Skala dan Printer Label terintegrasi:Menimbang barang dengan cepat dan mencetak label profesional dengan rinci Komposisi bahan, menambahkan lapisan kepercayaan dan transparansi untuk klien Anda.
Desain ringkas, ramah di toko:Penganalisis ini jejak kecil dan kemudahan penggunaan membuatnya menjadi tambahan sempurna untuk setiap toko perhiasan, dari butik hingga pengecer besar.
Antarmuka ramah pengguna:Menyederhanakan pelatihan staf dengan panel kontrol yang intuitif yang siapa pun di toko anda dapat beroperasi dengan mudah.
Pelaporan yang dapat disesuaikan:Memberikan pelanggan Anda berisi laporan cetakan detail komposisi barang mereka, meningkatkan pengalaman berbelanja mereka, dan memperkuat kredibilitas toko Anda.
Certifications





FAQ
We're well-known as one of the leading benchtop gold tester manufacturers and suppliers in China. We warmly welcome you to wholesale high quality benchtop gold tester at competitive price from our factory. Contact us for more details.
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