Thermo Scientific™ Niton™ DXL Precious Metal XRF Analyzer for Gold Testing (DXL800)

The Thermo Scientific™ Niton™ DXL Precious Metal Analyzer is a professional-grade XRF gold testing analyzer designed for fast, accurate, and non-destructive precious metal analysis. Built for jewelry professionals, pawn shops, refiners, assay offices, and metal buyers, this countertop X-ray fluorescence (XRF) analyzer delivers reliable elemental composition and gold karat determination in seconds—without damaging valuable items.

Using advanced EDXRF technology, the Niton™ DXL precisely identifies gold, silver, platinum, palladium, and other precious metals, making it an essential tool for accurate gold testing and material verification.

Key Features and Benefits

Non-Destructive Gold Testing
Analyze jewelry, coins, bars, and scrap gold without cutting, scratching, or chemical treatment. Ideal for high-value items and customer-facing environments.

Advanced XRF Technology
Energy-dispersive X-ray fluorescence (EDXRF) provides accurate elemental analysis of precious metals and alloys with laboratory-level reliability.

Gold Plating Detection
Thermo Scientific™ AuDIT™ technology helps identify gold-plated items and distinguish them from solid gold, reducing risk when buying or reselling precious metals.

Comprehensive Elemental Analysis
Supports analysis of up to 22 elements, including gold (Au), silver (Ag), platinum (Pt), palladium (Pd), and common alloying metals.

Fast Results for High-Throughput Testing
Obtain clear, repeatable results within seconds, enabling efficient gold testing in busy retail or commercial environments.

User-Friendly Touchscreen Interface
Intuitive software and full-color touchscreen allow operators to perform XRF gold analysis with minimal training.

Integrated Camera for Accurate Positioning
Built-in CCD camera ensures correct sample placement inside the XRF chamber, improving measurement accuracy and repeatability.

Safe Alternative to Acid Testing
Eliminates the need for traditional acid-based gold testing kits, improving workplace safety and consistency.

Applications

Gold and precious metal testing
Jewelry analysis and authentication
Pawn shops and gold buyers
Refining and assay verification
Quality control and material identification
Coin, bullion, and scrap metal analysis

Technical Specifications

Analytical Method: Energy-dispersive X-ray fluorescence (EDXRF)
Detector: High-performance Si-PIN semiconductor
X-ray Tube: Silver anode, up to 45 kV, 80 µA
Display: Full-color touchscreen
Data Storage: Over 10,000 test results with full spectral data
Connectivity: USB data transfer for reporting and record keeping
Dimensions: 15.6 × 8.1 × 10.4 in (396 × 206 × 265 mm)
Weight: Approx. 17 lb (7.7 kg)
Compliance: CE and RoHS certified

Included Components

Thermo Scientific™ Niton™ DXL Precious Metal XRF Analyzer
AC power adapter and battery pack
USB cable
Niton™ Data Transfer (NDT™) software
Measurement accessories and spare X-ray windows

Professional XRF Analyzer for Accurate Gold Testing

The Niton™ DXL Precious Metal Analyzer is trusted worldwide for professional XRF gold testing and precious metal verification. Combining speed, accuracy, and ease of use, it helps businesses confidently evaluate gold content, prevent costly errors, and maintain transparency with customers.

Ideal for anyone seeking a reliable gold testing machine, precious metal XRF analyzer, or countertop XRF spectrometer for commercial use.

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