XRF Gold Testing Machine

XRF Gold Testing Machine

XRF Gold Testing Machines are advanced analytical instruments designed for accurate, non-destructive gold purity analysis and precious metal composition testing in modern jewellery, trading, and refinery industries. These machines use X-Ray Fluorescence (XRF) technology to deliver fast and precise measurement of gold karat value and alloying element content without damaging the sample. XRF gold testing technology provides excellent accuracy, reliable results, and consistent performance, making it ideal for hallmarking centres, jewellery manufacturers, gold traders, pawn shops, and quality control laboratories. The process ensures accurate identification of gold purity while eliminating the need for acid testing, fire assay, or any destructive method. These machines are suitable for testing gold jewellery, gold bars, coins, dental gold, electronic scrap, plated items, and precious metal alloys. With programmable control systems and high-speed analysis, XRF Gold Testing Machines improve testing efficiency, traceability, and compliance with BIS and international purity standards. XRF Gold Testing Machines are widely used in industries such as jewellery manufacturing, gold refining, hallmarking, bullion trading, pawn broking, electronics recycling, and precious metal recycling where accuracy, speed, and non-destructive testing are essential.

Imported Products

We offer a wide range of imported XRF gold testing machines sourced from globally recognized manufacturers. These systems meet international quality standards and are ideal for precision gold purity analysis where conventional acid testing or fire assay methods fall short. Our imported machines deliver highly accurate elemental analysis, exceptional repeatability, and long operational life — making them the preferred choice for jewellers, hallmarking centres, and gold refineries across India.

Features of XRF Gold Testing Machine

• Non-destructive testing — no damage, no scratching, no melting of the sample
• High-resolution SDD detector for accurate multi-element analysis in seconds
• 7-inch touchscreen interface with intuitive one-touch operation
• Simultaneous detection of 40+ elements including Au, Ag, Pt, Pd, Cu, Zn, Ni
• Compatible with gold jewellery, bars, coins, dental gold, and electronic scrap
• Real-time result display with automatic karat and purity calculation
• Built-in thermal printer and USB/RS-232 data export for reporting
• Compatible with lead-free RoHS compliance and precious metal recycling

Advantages

• Zero sample damage — tested jewellery can be returned to the customer immediately
• Results in 2–60 seconds — significantly faster than fire assay or wet chemistry
• No chemicals required — safe, eco-friendly, and zero consumable cost per test
• High accuracy of ±0.05% for gold — suitable for BIS hallmarking and trade compliance
• Multi-element analysis in a single measurement — no repeat testing needed
• Suitable for all gold alloy types including yellow, white, and rose gold

How an XRF Gold Testing Machine Works

An XRF gold testing machine directs a focused beam of X-rays onto the surface of the gold sample placed in the measurement chamber. The X-ray energy excites the atoms in the sample, causing them to emit characteristic fluorescent X-rays at energy levels unique to each element. The high-resolution SDD detector captures these emitted X-rays and identifies the elemental composition by analyzing their energy signatures. The onboard software instantly calculates the gold purity percentage, karat value, and concentration of all alloying elements, displaying results on screen and generating a detailed report. The entire process is fully automated and requires no operator expertise beyond placing the sample.

Types of XRF Gold Testing Machines

• Benchtop XRF Gold Analyzer — Compact tabletop unit for jewellery shops, hallmarking centres, and labs
• Handheld XRF Gold Tester — Portable gun-type device for on-site gold testing and field use
• Industrial XRF Analyzer — High-throughput system for gold refineries and large-scale recycling operations
• Closed Beam XRF Analyzer — Enclosed chamber design for safe operation without radiation shielding concerns
• Open Beam XRF Analyzer — Open-geometry design for testing large or irregularly shaped items
• Micro-XRF Analyzer — Ultra-precise spot analysis for plated jewellery and thin-film gold coatings

Applications

• Jewellery manufacturing — gold purity verification and alloy composition QC
• BIS hallmarking centres — mandatory purity testing for gold hallmarking compliance
• Gold trading & bullion — fast karat verification for buying, selling, and valuation
• Pawn shops & second-hand gold dealers — instant non-destructive gold authentication
• Gold refineries — incoming material analysis and finished product certification
• Electronic scrap recycling — precious metal content analysis for e-waste recovery
• Dental gold — composition analysis of dental alloys and crowns