คุณสมบัติของเครื่อง Vray XRF คืออะไร?

For professionals dealing with ทอง, เงิน, แพลทินัม, และโลหะมีค่าอื่นๆ, the quality and accuracy of a testing machine can make or break their business reputation. VRAY XRF machines are designed with this reality in mind, combining precision engineering, intelligent software, and user-oriented design to deliver dependable results in seconds. Whether in a jewelry shop, pawn store, refinery, or inspection laboratory, these machines streamline testing while giving users complete confidence in their measurements.

1. Designed for Accuracy and Stability

VRAY XRF machines are engineered to detect even the smallest variations in metal purity. Many models offer ultra-low detection limits—down to ±0.001% in certain high-precision units—making them suitable for identifying counterfeit gold, ensuring material consistency, and meeting strict quality control standards. Advanced detectors and optimized algorithms reduce interference from reflected X-rays and environmental factors, guaranteeing stable and repeatable results over time.

2. User-Friendly and Fully Integrated

One of VRAY’s key strengths is its “all-in-one” approach. Many benchtop and desktop models come with built-in industrial computers, high-definition touchscreens, and safety systems. This integration means there’s no need for external PCs or complex setups—simply power on and begin testing. Portable and handheld units, ชอบ วีอาร์-M5 and VR-H5, feature intuitive controls, smart battery management, and even gravity sensors that protect the device from accidental drops.

3. Versatility Across Applications

From testing gold jewelry in retail stores to verifying silver content in wholesale centers, VRAY machines can handle diverse tasks. They’re equally effective for assessing platinum, แพลเลเดียม, rhodium, และโลหะมีค่าอื่นๆ, as well as for coating thickness measurement and alloy composition analysis. Specialized models like the VR-T9 cater to high-purity gold quality control, while compact designs such as the วีอาร์-เอส 6 save valuable workspace without compromising performance.

4. Adaptable Testing for Different Samples

VRAY XRF machines are designed to work with a wide range of sample types and shapes. Many models can measure irregularly shaped items, deep grooves (สูงสุด 30 mm in some cases), and coated surfaces without extra preparation. This flexibility is essential for industries that deal with unique or high-value items, such as custom jewelry or antique pieces.

5. Portable Options for On-Site Testing

When testing needs to happen outside the lab, VRAY’s portable and มือถือ devices offer the same reliability as their larger counterparts. เช่น, the VR-M5’s lightweight design, extendable color touchscreen, and eight-hour battery life make it ideal for mobile gold recovery services or field inspections. The VR-H5 adds dual-beam technology for automatic sample sensing and real-time analysis, making it invaluable for on-the-spot authenticity checks.

6. Built-In Safety and Durability

Working with X-ray technology requires robust safety measures. VRAY incorporates radiation shielding, automatic cut-off systems, and overheat/high-voltage protection into its machines. These safeguards not only protect operators but also extend the service life of the equipment.

7. Advanced Software for Deeper Insights

Beyond simple purity readings, VRAY machines often include spectrum comparison features and customizable reporting. Users can compare test results to detect material changes, manage quality control records, or meet regulatory documentation requirements. Multi-FP algorithm software further enhances accuracy by adjusting calculations based on specific sample conditions.

Recommended Models for Different Needs

• Jewelry Shops & Pawn Stores – วีอาร์-X3, วีอาร์-N3: ถูกส่วน, easy-to-use benchtop units for gold and silver purity checks.
• High-Purity Gold Testing – วีอาร์-ที 9: Ultra-precision with ±0.001% detection for 99999 gold quality control.
• Mobile Testing Services – วีอาร์-M5, วีอาร์-เอช 5: มีน้ำหนักเบา, battery-powered designs for on-site operations.
• Quality Inspection Laboratories – วีอาร์-T5, วีอาร์-ที 6, วีอาร์-ที 7: High-sensitivity instruments with advanced algorithms for detailed analysis.
• Space-Constrained Workstations – วีอาร์-เอส 6: Compact footprint without sacrificing detection range or speed.

Practical Buying Advice

When choosing a VRAY XRF machine, พิจารณา:

• Type of metal and purity range you most frequently test.
• Work environment—lab, retail store, or field service.
• Sample size and shape—some models handle deep grooves or micro-samples better.
• Report and data management needs—customizable reporting may be essential for compliance.

A well-matched model will not only improve testing efficiency but also enhance your credibility with customers and partners.

คำถามที่พบบ่อย

ถาม1：Can a VRAY XRF machine detect fake gold with complete certainty?

อัน1：ใช่. VRAY XRF machines can identify the exact elemental composition of a sample, making it possible to detect counterfeit gold that may be plated or mixed with other metals. In addition to identifying karat discrepancies, certain high-precision models (เช่นเดียวกับ VR-T9) can measure purity down to ±0.001%, which is more than enough to distinguish genuine gold from high-quality fakes.

Q2：How long does a typical test take, and does sample size matter?

อัน1：Most VRAY models provide accurate readings within 2–5 seconds. For more detailed spectral analysis, the process may take 10–20 seconds depending on the sample’s size, shape, and coating. Larger or irregular items do not significantly increase test time, as VRAY machines are designed to adapt automatically.

Q3：Are these machines safe for everyday use in a retail or workshop environment?

อัน1：อย่างแน่นอน. All VRAY XRF machines are built with multiple safety layers, including internal radiation shielding, automatic beam shutoff, and overheat/high-voltage protection. This makes them safe for continuous use in jewelry stores, โรงรับจํานํา, and production workshops without posing a risk to staff or customers.

Q4：What types of metals can a VRAY XRF machine analyze besides gold and silver?

A4：ขึ้นอยู่กับรุ่น, VRAY machines can test platinum, แพลเลเดียม, rhodium, ทองแดง, and other precious or base metals. Some models are also suitable for alloy composition analysis, coating thickness measurement, and quality verification for industrial applications.

Q5：How difficult is it to operate a VRAY XRF machine for someone without a technical background?

A5：The machines are designed for intuitive operation. Touchscreen menus, automatic calibration, and pre-set testing modes mean that even first-time users can perform reliable tests without extensive training. VRAY also offers user manuals, quick-start guides, and optional training sessions for teams.