VRAY Instrument Limited
At VRAY, we are proud to present what we believe are the best gold testing machines available today. Drawing upon 17 years of manufacturing experience and a relentless commitment to innovation, our top-tier models—the VR-T6, VR-M5, VR-H5, and VR-S7—are meticulously designed to deliver unparalleled precision, efficiency, and reliability for all your precious metal analysis needs. From bustling jewelry showrooms to demanding field operations, these machines set the standard for non-destructive gold testing.
Let's explore the product details and technical specifications that solidify their status as the industry's best.
Our selection of best-in-class gold testing machines is carefully chosen to cater to diverse professional demands, all while maintaining VRAY's hallmark of superior quality.
Model | Type | Price (USD) | Key Accuracy | Detector Type | X-ray Tube | Special Features | N/G Weight |
VR-T6 | Desktop Gold Tester | $12,000 - $13,000 | 0.03% for 9999 gold | Customized Si-Pin from USA | 50W micro-focused tungsten | Inbuilt i5-1035G7 Win11 Computer, 11.6" touchscreen, ϕ2.5mm Collimator | 40Kg / 60KG |
VR-M5 | Portable Gold Tester | $15,000 - $18,000 | 0.05% for 9999 gold | Customized Si-Pin from USA | N/A (Standard XRF source) | 5.7" retractable color touch screen, Built-in 5MP HD camera, 32GB Memory, USB/Bluetooth | 4.1Kg / 11.1KG |
VR-H5 | Handheld Gold Tester | $15,000 - $18,000 | 0.03% for 9999 gold | Customized Si-Pin from USA | 50KV/200μA (Ag, Au, W, Rh targets) | 4.3" industrial resistive touch screen, 8-hour intelligent battery, 32GB Memory, USB/Bluetooth | 1.6Kg (with battery) / 7.1KG |
VR-S7 | Desktop Gold Tester | $20,000 - $22,000 | 0.01% for 9999 gold | High-sensitivity SDD | 50W micro-focused tungsten | Inbuilt i5-1035G7 Win11 Computer, 11.6" touchscreen, K(19)~U(92) Element Range, ϕ1.5mm Collimator | 31Kg / 40KG |
The "best gold testing machine" is earned through a combination of cutting-edge technology, robust engineering, and practical functionality. Here are the key standards that define our top models:
Superior Accuracy: The ability to consistently deliver highly precise purity measurements (e.g., 0.01% or 0.03% for 9999 gold), crucial for accurate valuation and fraud prevention.
Advanced Detector Technology: Utilizing state-of-the-art detectors like High-sensitivity SDD for ultimate precision, or high-performance Customized Si-Pin detectors for excellent reliability.
Powerful & Stable X-ray Source: A micro-focused X-ray tube that ensures efficient excitation of elements across diverse sample types.
Rapid Test Time: Delivering results in seconds (e.g., 30s) to maintain high operational throughput.
Non-Destructive Analysis: Absolutely essential for preserving the value and integrity of precious items, unlike traditional acid tests.
User-Friendly Interface: Intuitive software, integrated touchscreens, and clear displays for seamless operation, even for non-technical users.
Robust Build & Thermal Management: Durable construction capable of sustained performance, with advanced heat dissipation (e.g., T-shaped radiator) to prevent overheating and ensure continuous operation.
Portability & Mobility (where applicable): Lightweight design, long battery life, and compact size for effective on-site testing.
Comprehensive Element Range: The capability to detect a wide array of elements (e.g., K(19)~U(92) on VR-S7) for broader material identification and impurity analysis.
Integrated Features: Built-in cameras for sample visualization, sufficient memory for data storage, and flexible data transmission options (USB, Bluetooth) for seamless reporting.
Safety Compliance: Adherence to safety standards, often including radiation protection features, to ensure operator well-being.
Choosing the best gold testing machine requires a clear understanding of your specific operational needs and budget:
Highest Precision (0.01%): If your business involves high-value refining, hallmarking, or strict laboratory quality control, the VR-S7 is your ideal choice. Its SDD detector and superior accuracy ensure meticulous analysis.
Excellent Commercial Accuracy (0.03%-0.05%): For jewelers, pawn shops, and mid-volume gold buyers, the VR-T6 (0.03%), VR-H5 (0.03%), or VR-M5 (0.05%) provide ample precision for daily transactions, karat verification, and fraud detection.
Dedicated Desktop (Lab/Showroom): If testing occurs at a fixed location, the VR-T6 or VR-S7 are designed for stability and consistent performance in a professional setting. The VR-T6 offers a balance of desktop features and cost, while the VR-S7 provides ultimate precision.
Mobile Testing (On-the-Go): For appraisers, mobile buyers, or anyone needing flexibility, the VR-H5 Handheld Gold Tester is incredibly lightweight and ergonomic with an 8-hour battery, perfect for continuous field use.
For an all-in-one desktop experience with a large touchscreen and inbuilt computer, the VR-T6 and VR-S7 are highly convenient.
For mobile units, assess the screen size and camera importance. The VR-M5 offers a larger, retractable screen and HD camera for better sample viewing compared to the more compact VR-H5.
Once you've identified the best model for your needs:
Direct from Manufacturer: Purchase directly from VRAY to ensure you receive genuine products, the latest models, full warranty support, and direct access to our technical experts. This also often secures the most competitive pricing by eliminating middlemen.
Request a Quote: Contact us directly to get precise pricing, discuss any customization needs, and inquire about current promotions.
Training and Support: Confirm that comprehensive training and technical support are included or readily available to ensure you can maximize your machine's capabilities.
Warranty: Verify the warranty period and coverage to protect your investment.
With 17 years of dedicated manufacturing experience in XRF technology, VRAY stands as a leader in providing the best gold testing machine. Our commitment to precision, innovation, and customer satisfaction is built into every unit we produce. Our VR-T6, VR-M5, VR-H5, and VR-S7 represent the pinnacle of gold analysis, offering superior accuracy, robust performance, and intuitive operation.
Don't settle for less when it comes to verifying precious metals. Choose VRAY for reliability, confidence, and unparalleled expertise. As the original factory, we guarantee direct sales, authentic quality, and comprehensive support. Contact us immediately to place your gold testing machine order and experience the VRAY difference in gold testing.
