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In the jewelry manufacturing industry, especially when determining the gold content and other precious metals, owning an accurate, fast, and reliable metal analyzer is crucial. The SpectraX 20 precious metal analyzer, Vietnam’s first XRF machine launched by DC Technologies, utilizes X-ray fluorescence technology. It is one of the most advanced devices highly rated for its features and performance in testing and analyzing precious metals. This article will provide a deeper understanding of the SpectraX 20, its practical applications, advantages, and the dedicated after-sales service from DC Technologies.
The SpectraX 20 precious metal analyzer is an advanced X-ray fluorescence (EDXRF) device designed specifically for jewelry manufacturing, precious metal testing, and other metal analysis applications. Below are the detailed specifications of the SpectraX 20 machine:
With these specifications, the SpectraX 20 is designed to meet the needs of precious metal analysis across various industries. Notably, it is equipped with a high-end semiconductor detector that allows for precise measurement from light elements like sulfur (S) to heavy elements like uranium (U). The multi-channel analysis capability and fine-tuned filters ensure the SpectraX 20 delivers not only quick results but also extremely high accuracy.

The SpectraX 20 analyzer is not just for determining precious metal content in jewelry; it can be used across a variety of industries. Below are some typical applications:
One of the main applications of the SpectraX 20 is in jewelry manufacturing. The machine helps manufacturers determine the purity of gold, silver, platinum, and other precious metals in jewelry alloys. The quick and accurate analysis ensures product quality and meets strict industry testing standards. Additionally, it boosts brand credibility and increases customer satisfaction.
In the recycling industry, determining the metal content in recycled materials is essential for optimizing the recycling process and minimizing waste. The SpectraX 20 accurately analyzes the precious metals in recycled materials, allowing for optimal decisions about their value and reuse potential.
Retail jewelry stores and pawn shops use the SpectraX 20 to check the precious metal content in jewelry items they sell or accept for pawn. The machine helps ensure transaction transparency and guarantees accurate valuation of products, building trust with customers.
The SpectraX 20 is an ideal tool for laboratories that offer precious metal testing services. The analyzer allows labs to quickly analyze the composition and purity of precious metals in samples, meeting stringent quality testing requirements.
Apart from the above applications, the SpectraX 20 can also be used in other industries, such as alloy manufacturing, scientific research, and quality testing in chemical, pharmaceutical, and environmental sectors.

The SpectraX 20 metal analyzer stands out not only for its accuracy but also for its numerous benefits that optimize workflow and reduce costs for users. Here are the key advantages:
The SpectraX 20 uses X-ray fluorescence technology with Amptek semiconductor detectors (USA) and advanced electric cooling, making the device safe to operate and low-maintenance. With extremely high energy resolution (145 ± 5 eV), the machine precisely analyzes elements from light sulfur (S) to heavy uranium (U). This technology ensures exceptional accuracy in determining precious metal compositions.
The SpectraX 20 features an optimized design with a 90° X-ray beam angle, combined with two collimators and special filters that improve analysis precision and stability. Its large sample chamber (310 x 280 x 60 mm) and custom filters make it easy to analyze samples of varying sizes.
The machine uses specialized analysis software, integrating advanced SES signal processing algorithms to increase sensitivity and accuracy. The user-friendly interface supports Vietnamese and other languages, making it easy for users to operate and optimize their experience.
The SpectraX 20 meets both international and Vietnamese standards for precious metal analysis. With a sensitivity of 1 ppm, it allows for precise analysis of even the smallest amounts of metals in alloys. Especially, the SpectraX 20 is an ideal solution for testing purity and alloy composition, complying with the strict testing requirements in the precious metal industry.
The SpectraX 20 is versatile, able to analyze samples of various sizes thanks to its adjustable collimators with 0.8mm and 1.2mm sizes. This flexibility ensures the machine can handle a wide range of sample sizes, offering convenience to the user. Additionally, its advanced cooling technology helps save energy and prolong the lifespan of the X-ray source, thus reducing operational costs.
DC Technologies is the distributor of the SpectraX 20 precious metal analyzer in Vietnam, committed to providing customers with high-quality products and excellent after-sales service. The company prioritizes customer support throughout the device’s lifecycle to ensure the best user experience.
Dedicated After-Sales Service:
The SpectraX 20 precious metal analyzer is an excellent device for industries such as jewelry manufacturing, metal recycling, retail jewelry, and testing labs. With advanced technology, smart design, high accuracy, and dedicated after-sales service, the SpectraX 20 offers exceptional value to users. DC Technologies, committed to providing high-quality products and comprehensive support services, is a trusted partner that can help your business achieve maximum efficiency in precious metal analysis.