The EDS3900 is a high-precision benchtop X-ray fluorescence  analyzer designed specifically for rapid, non-destructive testing of precious metals such as gold, silver, platinum, palladium, and copper. It provides reliable results with minimal sample preparation, making it ideal for jewelry manufacturers, assay labs, and retailers.

This analyzer can accurately detect and quantify Gold (Au), Silver (Ag), Platinum (Pt), Palladium (Pd), and Copper (Cu), covering the most common precious metals used in jewelry.

It covers a broad analysis range from 0.01% to 99.99% concentration, with an analytical accuracy of ±0.1%, ensuring highly reliable and consistent results for all sample types.

Test results are delivered in as little as 5 seconds, with most analyses completed within 30 seconds, enabling high throughput and quick decision-making in production or quality control.

The machine works reliably in environments between 5°C and 38°C with relative humidity from 15% to 90%. It requires placement away from strong electromagnetic interference and vibrations to ensure accuracy.

The analyzer features multiple safety protections, including shielding and interlocks, to minimize X-ray exposure risks. When used according to guidelines, it is safe for operators in typical laboratory or manufacturing settings.

The device operates on a standard AC 220 V ± 5 V, 50/60 Hz power supply, compatible with most industrial and laboratory facilities.

Yes, it is designed for small workshops, jewelry studios, assay labs, retailers, and large manufacturers alike. Its rapid analysis speeds and high accuracy make it versatile for both quality control and production environments.

The EDS3900 Jewelry X-ray Machine is ideal for a wide range of businesses in the jewelry and precious metals industries. Key users include:

·Jewelry Manufacturers

Use the machine to verify metal purity and alloy composition during production, ensuring quality control and detecting internal defects.

·Jewelry Retailers

Verify the authenticity and quality of jewelry products to build customer trust and prevent counterfeit sales.

·Jewelry Repair Shops

Analyze metal purity and internal structure of items for accurate repairs and quality assurance.

·Precious Metal Refiners and Recyclers

Quickly assess the purity and composition of scrap metals to determine value and optimize recycling.

·Gemstone and Metal Testing Laboratories

Provide precise, non-destructive elemental analysis and certification services for clients.

·Precious Metal Traders and Wholesalers

Authenticate and verify the purity of metal bars, coins, and ingots to ensure fair transactions.

·Antique Jewelry Dealers and Auction Houses

Authenticate vintage pieces and assess material quality to ensure transparency in sales.

·Insurance Companies

Evaluate and certify jewelry authenticity and value for accurate insurance policies.

·Custom Jewelry Designers

Test raw materials to guarantee correct alloys and metals for bespoke creations.

·Regulatory Authorities

Enforce metal purity standards and prevent counterfeiting in the precious metals market.

·Goldsmiths and Silversmiths

Confirm metal quality and composition during crafting to maintain high standards.

·Investors and Collectors

Verify authenticity and purity of bullion, coins, and bars for secure investments.

·Jewelry Education Institutions

Teach students metal composition, alloying, and testing techniques with hands-on experience.