VRAY Instrument Limited
Model | VR-H5 |
Type | Handheld Gold Tester |
Price | 15000$-18000$ |
Machine size | 254 x 79 x 280mm |
Chamber size | 500 x 400 x 200mm |
N/G Weight | 1.6Kg（with battery）/ 7.1KG |
Test time | 30s |
Test range | Solid/liquid/ powder |
Detector type | Customized Si-Pin detector from USA |
Test accuracy | 0.05% for 9999 gold |
Excitation source | Up to 50KV/200μA， tube pressure and tube flow can be adjusted freely, Target Ag (standard), Au(optional), W(optional), Rh(optional) |
Sreen | 4.3" industrial resistive touch screen |
Memory | 32GB |
Heat dissipation | Equipped with a dedicated T-shaped radiator to dissipate the heat； no need to wait for cooling of |
Power supply system | Intelligent battery with MSBUS bus, complies with air dangerous goods transport regulations, one battery can work for about 8 hours |
Data transmission | USB or bluetooth |
Rated power | 100W |
Temperature | -20℃～50℃ |
VRAY gold tester's handheld design offers revolutionary on-site flexibility and efficiency for gold analysis, making it a clever necessity for modern professionals. Key advantages include:
Ultra-Portable (1.8kg): Easy to carry, enabling instant inspections anywhere, anytime.
Fast On-site Analysis: Provides 30-second non-destructive testing directly at the location.
Broad Utility: Ideal for jewelry stores, client visits, trade shows, and field operations.
High Precision: Maintains 0.03% accuracy for 9999 gold despite its portability.
Versatile Samples: Capable of directly analyzing solid, liquid, and powder samples.
Long Battery Life: Features a built-in rechargeable battery, offering 8-10 hours for mobile work.
Handheld Gold Tester uses X-ray Fluorescence (XRF) technology with a custom Si-PIN detector for non-destructive elemental analysis. It quickly (3s preliminary, 30s full) delivers 0.03% accuracy for gold purity across solid, liquid, or powder samples, identifying precious metal content and alloy ratios.
Power on, launch software.
Calibrate with sample.
Select test mode.
Align, press "start."
Wait ~30 seconds for results.
Print or save report.
For a more detailed operational guide, view our Handheld Gold Tester video.
The VRAY handheld gold tester (Model VR-H5) is priced between $15,000 - $16,000. This cost stems from its advanced features and sophisticated design.
Premium Detector & Accuracy: The customized Si-PIN detector and exceptional 0.03% accuracy for 9999 gold drive higher manufacturing and market value.
Robust Portability: Its 1.8kg design, efficient heat dissipation, and 8-10 hour battery life contribute to an increased price due to production complexity and enhanced mobile utility.
Advanced Analytical Capabilities: Features like adjustable excitation sources (up to 50KV/200uA) and multi-sample testing (solid/liquid/powder) reflect higher component and development costs.
Quantity Discount: Orders of 5 units or more reduce the per-unit price by 5%.
Handheld gold testers resolve bulky, power-dependent traditional unit issues. Their portability, light weight, and 8-hour battery enable on-site, anytime/anywhere detection. This aids precious metal recyclers in quickly distinguishing authenticity and setting prices on the spot, and helps outdoor gold panners make preliminary content judgments in the field.
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Precious metal recycling practitioners: For spot authenticity and quick pricing.
Outdoor gold panning: For preliminary judgment on gold content or whether ore contains precious metals in the field.
For unexpected issues with your handheld gold tester, comprehensive solutions are available to ensure minimal downtime and continued operation.
Software Malfunctions
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This encompasses significant problems during hardware use, such as damage to the X-ray tube, detector failure, abnormal high-voltage power module operation, or failure of the protective door sensor.
Solution 1: We offer to mail necessary accessories in combination with video tutorials to guide customers in resolving the problem themselves.
Solution 2: For more complex or critical hardware issues, we can arrange for engineers to visit the site to diagnose and fix the problem directly.
To maximize the longevity and ensure consistent performance of your handheld gold tester, adhere to these essential maintenance practices:
Regular Cleaning: Routinely wipe the outer case and testing window with a soft, lint-free cloth to keep the device clean and free from debris.
Pre-Test Sample Preparation: Always clean the sample surface before testing. Remove any dust, oil, or oxidation from the metal to avoid interference and maintain measurement accuracy.
Prevent Physical Shocks: Avoid exposing the analyzer to strong shocks, drops, or excessive shaking. When not in use, always transport and store the handheld gold tester in its shock-proof, original case.
Proper Battery Care: Charge the battery regularly. Do not allow the battery to fully drain, and ensure you recharge it when the power level drops below 20% to maintain battery health.
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| 1 | Portability | Compact and lightweight instruments are easier to carry |
| 2 | Detection Range | Should cover metals like Au, Ag, Pt, Pd, Rh, Cu, Zn, Ni and their alloys |
| 3 | Accuracy / Resolution | Expressed in ppm or ±0.05%; lower value means higher sensitivity |
| 4 | Test Speed | Ideal result time: 20–60 seconds; faster = better for frequent testing |
| 5 | Safety Certifications | Look for X-ray shielding, interlock system, radiation certification |
| 6 | Brand & After-sales Support | Check for local service, training, on-site maintenance, and at least 1-year warranty |
What did our happy clients say?
Recently purchased, our VRAY VR-H5 handheld gold tester excels. Its 0.03% accuracy as a handheld XRF analyzer is unmatched. At just 1.8kg, portability is fantastic for on-site use. Highly satisfied!
Our recently purchased VRAY VR-H5 handheld gold tester is superb. Its 8+ hour battery and 30-sec test speed, as a handheld XRF analyzer, boost workflow. Robust & efficient for high-volume use.
Our recently acquired VRAY VR-H5 handheld gold tester impresses. Its Si-PIN detector and handheld XRF analyzer capabilities for solid/liquid/powder samples are invaluable. A truly versatile & accurate instrument!
Our recent purchase of the VRAY VR-H5 handheld gold tester exceeded expectations. Its 50KV/200uA source and user-friendly screen make this handheld XRF analyzer perform excellently. Worth the investment!