VRAY Instrument Limited
A gold tester machine is an indispensable analytical instrument that utilizes advanced technologies, primarily X-ray Fluorescence (XRF), to non-destructively determine the exact purity and elemental composition of gold and other precious metals.
At VRAY, leveraging 17 years of specialized experience in XRF technology, we offer a comprehensive range of gold tester machines for sale that are meticulously engineered for precision, versatility, and exceptional value.
Our product lineup showcases remarkable versatility, precision, and value, with each model featuring specific characteristics to cater to different operational needs:
Model | Type | Price (USD) | Machine Size (mm) | N/G Weight (Kg) | Test Time (s) | Test Range | Detector Type | Test Accuracy (for 9999 gold) | X-ray Tube | Screen / Inbuilt Computer | Special Features |
VR-S7 | Ultimate Precision Desktop | $20,000-$22,000 | 360 x 510 x 350 | 31 / 40 | 30 | Solid/liquid/powder | High-sensitivity SDD | 0.01% | 50W beryllium window | 11.6" i5 Windows 11 touchscreen | Broad K(19)~U(92) element range, Collimator ϕ1.5mm |
VR-T6 | Professional Desktop | $12,000-$13,000 | 330 x 580 x 360 | 40 / 60 | 30 | Solid/liquid/powder | Customized Si-Pin | 0.03% | 50W tungsten X-ray tube | 11.6" i5 Windows 11 touchscreen | Collimator ϕ2.5mm |
VR-M5 | Portable & Versatile | $15,000-$18,000 | 206 x 200 x 278 | 4.1 / 11.1 | 30 | Solid/liquid/powder | Customized Si-Pin | 0.05% | N/A (Standard XRF source) | 5.7" retractable touchscreen | Built-in 5MP camera, Wide temperature tolerance (-20℃～50℃), USB/Bluetooth data transmission |
(Note: All VRAY gold tester machine models are equipped with a dedicated T-shaped radiator for efficient heat dissipation, ensuring no need to wait for cooling and allowing for continuous operation. They also offer safety protection, with VR-S7 having a radiation report.)
VRAY offers competitive pricing for its gold tester machines, reflecting their advanced technology, precision, and robust build quality. Our direct manufacturer model ensures you receive best-in-class performance at factory prices.
Model | Type | Price (USD) |
VR-S7 | Ultimate Precision Desktop | $20,000 - $22,000 |
VR-T6 | Professional Desktop | $12,000 - $13,000 |
VR-M5 | Portable & Versatile | $15,000 - $18,000 |
These prices are a testament to the cutting-edge XRF technology, superior detector types (SDD and customized Si-Pin), powerful X-ray tubes, and integrated user-friendly features (like touchscreens and inbuilt computers) that define VRAY's gold tester machines.
When looking for a gold tester machine for sale, making the right choice involves carefully assessing your specific operational needs:
Required Accuracy:
Highest Precision (0.01% for 9999 gold): If you operate a high-volume refinery, an accredited assay lab, or deal with extremely high-value items where even tiny discrepancies matter, the VR-S7 with its SDD detector is your ideal choice. Its ability to analyze a broad element range (K(19)~U(92)) also makes it suitable for complex alloy verification.
Professional Precision (0.03% - 0.05% for 9999 gold): For most jewelers, pawn shops, mid-sized gold buyers, and jewelry manufacturers, models like the VR-T6 (0.03%) and VR-M5 (0.05%) offer excellent accuracy for daily transactions, fraud prevention, and quality control.
Portability vs. Stationary Use:
Mobile Operations: If your work involves on-site appraisals, field buying, or moving between multiple locations, the VR-M5 Portable Gold Tester (4.1Kg) offers the necessary compact size, built-in camera, and wide temperature tolerance.
Fixed Location/Lab Use: For a stable testing environment in a retail store, manufacturing facility, or laboratory, desktop models like the VR-S7 and VR-T6 provide robust performance and larger sample chambers for consistent use.
Specific Features & User Experience:
Integrated Computer/Touchscreen: The VR-S7 and VR-T6 feature 11.6" i5 Windows 11 touchscreens, offering an all-in-one, intuitive user experience.
Camera for Sample Positioning: The VR-M5 includes a 5MP camera for visual documentation and precise sample alignment.
Sample Type: All listed models efficiently handle solid, liquid, and powder samples, ensuring broad applicability.
Customization Needs: VRAY offers extensive customization services, from hardware configurations (collimator size, X-ray tube targets) to software adjustments, ensuring your machine perfectly aligns with unique operational requirements.
With 17 years of unparalleled experience as an XRF technology manufacturer, VRAY stands as a trusted leader in providing the most reliable and accurate gold tester machines for sale. Our commitment to precision, versatility, and value ensures that our solutions, including the ultra-precise VR-S7, the professional VR-T6, and the versatile VR-M5, empower your business with confidence and efficiency.
By choosing VRAY, you benefit from:
Cutting-Edge XRF Technology: Designed and built with the latest advancements for superior performance.
Factory-Direct Pricing: Get best-in-class machines at competitive prices, reflecting our direct manufacturing model.
Extensive Customization: Tailor your gold tester machine to your exact specifications.
Proven Reliability: Our machines feature efficient heat dissipation and robust designs for continuous, stable operation.
Don't compromise on the integrity of your precious metal transactions. Invest in a VRAY gold tester machine and gain the confidence that comes from instant, accurate, and non-destructive analysis.
Contact VRAY today to discuss your needs and purchase the perfect gold tester machine solution for your business!
