With 17 years of manufacturing excellence, VRAY offers a comprehensive range of Gold Purity Testing Machine solutions, designed to meet diverse industry needs with unparalleled accuracy and reliability. Our commitment to precision technology ensures you get the most dependable results for all your gold and precious metal analysis.
VRAY provides multiple advanced desktop models, each engineered for specific performance requirements and budgets:
VRAY VR-X3: The Economical Workhorse
| VRAY VR-X5: The Balanced Performer
| VRAY VR-T7: The Ultimate Precision Instrument
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All VRAY desktop models boast shared, critical features that enhance their functionality and user experience:
Advanced X-ray Tube: Equipped with a 50W (50 kV, 1mA) micro-focused tungsten ray tube, ensuring powerful and consistent excitation. The VR-T7 further refines this with a beryllium window for superior performance.
Efficient Heat Dissipation: Dedicated T-shaped radiators prevent overheating, ensuring continuous operation without cooling waits.
Broad Test Range: Most models test solid, liquid, and powder samples (VR-X3 for solids only), offering versatility.
Robust Construction: Designed for reliability in demanding environments with stable temperature ranges.
Optimized Safety: All machines are designed with safety in mind, with the VR-T7 specifically highlighting a radiation report.
VRAY's Gold Purity Testing Machines provide comprehensive solutions for:
Accurate Gold & Precious Metal Assay: From quick spot checks to highly precise elemental quantification, our machines deliver reliable purity results for gold, silver, platinum, palladium, and more.
Fraud Prevention: Rapid, non-destructive analysis helps businesses immediately verify authenticity and purity, protecting against counterfeit or under-karat items.
Quality Control: Essential for refineries, jewelry manufacturers, and scrap metal recyclers to ensure material consistency and adherence to standards.
Streamlined Operations: Fast test times and user-friendly interfaces boost efficiency in high-volume environments.
Traceability: Data saving and integrated computing capabilities (VR-X5) support detailed record-keeping and analysis.
Choose VRAY for precision, reliability, and unparalleled expertise in gold testing technology.
While specific steps vary by model, the general usage of a Gold Purity Testing Machine (utilizing XRF technology) involves:
Preparation: Ensure the machine is powered on and calibrated (if necessary).
Sample Placement: Place the gold item securely within the machine's test chamber.
Operation: Select the appropriate testing mode via the intuitive interface and initiate the scan.
Analysis: The machine emits X-rays, analyzes the resulting fluorescence, and displays the detailed elemental composition and purity (e.g., 18K, 24K) on screen within seconds.
Data Management: Save, print, or export results for record-keeping.
For more detailed operational instructions, please watch our "How to Use a Gold Purity Testing Machine" video tutorial.
As these gold purity testing machines use X-rays, strict safety protocols are essential to prevent radiation exposure.
Never open the test chamber or place body parts inside during operation. Machines are designed with safety interlocks that prevent X-ray emission if the chamber is open.
Follow manufacturer guidelines rigorously. Only trained personnel should operate the equipment.
Do not tamper with safety features. Any modification or bypassing of safety interlocks can lead to hazardous radiation leakage.
Ensure proper shielding. Always operate the machine in an area with adequate shielding, as specified by the manufacturer and local regulations.
Regular maintenance and calibration by qualified technicians are crucial to ensure continued safe and accurate operation.
A Gold Purity Testing Machine, like VRAY's advanced models, solves critical challenges in the precious metals industry by providing rapid, non-destructive, and highly accurate analysis. It precisely identifies the elemental composition and karatage of gold, silver, platinum, and other precious metals.
Fraud Prevention: It immediately detects counterfeit items or under-karat gold, protecting buyers and businesses from significant financial losses.
Accurate Valuation: It ensures fair pricing in transactions by providing exact purity percentages, eliminating guesswork.
Enhanced Efficiency: With test times often under a minute, it drastically speeds up appraisal, buying, and recycling processes.
Quality Control: It allows manufacturers and refiners to consistently verify material quality and purity throughout production.
Expanded Testing: It can analyze various forms, including solids, liquids, and powders, accommodating diverse needs.
Jewelers and Jewelry Stores: For authenticating pieces, appraising old gold, and ensuring new stock quality.
Pawn Shop Owners: To quickly and reliably assess the value of pledged gold items.
Gold and Precious Metal Recyclers: For efficiently sorting and valuing scrap materials.
Refineries and Minting Facilities: To maintain strict quality control standards for their output.
Banks and Financial Institutions: For authenticating gold bullion or other precious metal assets.
Antiques Dealers and Collectors: To verify the composition of valuable artifacts.
In rare instances, emergency situations may arise:
Power Outage/System Crash: The machine typically saves data up to the last completed test. VRAY machines often feature dedicated cooling systems (like the T-shaped radiator) to prevent overheating, reducing crash risks.
X-ray Tube Malfunction/Error Message: The machine's internal diagnostics usually trigger an error code.
Radiation Leakage Warning (Very Rare): Modern machines have robust shielding and interlocks. A warning indicates a serious malfunction.
VRAY prioritizes user safety and machine reliability. In such emergencies, VRAY's protocol typically involves:
Immediate Power Off: Instructing the user to power down the machine immediately.
Diagnostic Support: Providing remote or on-site diagnostic assistance to identify the issue.
Qualified Service: Dispatching certified technicians for repair, calibration, or replacement of parts.
Adherence to Standards: Ensuring all repairs and maintenance comply with international safety and quality standards, backed by their 17 years of manufacturing experience.
Customer Support: Offering comprehensive customer support and technical guidance to resolve issues promptly and safely.
VRAY's commitment extends beyond sales, ensuring their machines provide both precise results and peace of mind.
What did our happy clients say?
Our VRAY VR-T7 god purity testing machine is exceptional! The 0.01% accuracy for 9999 gold is unmatched, and it tests in just 30 seconds. The 5-megapixel camera and manual XY platform are game-changers for detailed analysis. Truly a top-tier machine for our refinery. Highly recommend!
We recently got the VRAY VR-X5 gold purity testing machine, and it's perfect for our jewelry business. The 0.05% accuracy for 9999 gold is fantastic, and it handles solid, liquid, and powder. The inbuilt i5 computer makes operation seamless. A robust and reliable machine at a great price. Definitely recommend!
The VRAY VR-X3 gold purity testing machine has significantly boosted our pawn shop's efficiency. Its 0.1% accuracy for 999 gold is more than sufficient, and the 50-second test time is quick enough for our volume. It's a reliable, no-fuss desktop unit that delivers consistent results. Great value and strongly recommended!
Thrilled with my new VRAY Gold Purity Testing Machine! The T-shaped radiator ensures it runs continuously without overheating – a key feature for our busy lab. It’s incredibly precise, just as advertised. This machine has streamlined our operations perfectly. A definite strong buy!