VRAY Instrument Limited
VRAY's Precious Metal Analyzer Gun solutions, spearheaded by the VR-H5, redefine portable elemental analysis. Designed for professional mobility, this robust device weighs just 1.6Kg (with battery) and features an 8-hour intelligent battery system, ensuring extended fieldwork from -20℃ to 50℃.
Functionally, the VR-H5 offers exceptional 0.03% accuracy for 9999 gold, conducting rapid 30-second tests across solid, liquid, and powder samples. Its core technology includes a customized USA Si-Pin detector and an adjustable excitation source (up to 50KV/200μA) with multiple target options (Ag, Au, W, Rh). The integrated T-shaped radiator ensures optimal heat dissipation, maintaining stability. With a 4.3" resistive touchscreen, the VR-H5 delivers powerful, precise analysis for on-the-go professionals.
VRAY's Precious Metal Analyzer Gun (VR-H5) is packed with features designed for precision and portability:
Exceptional Accuracy: It delivers 0.03% accuracy for 9999 gold, ensuring highly reliable purity measurements.
Rapid Testing: Get results in just 30 seconds, perfect for high-volume environments or quick assessments.
Ultra-Portable Design: Weighing only 1.6Kg (with battery), this device is ideal for fieldwork and on-the-go analysis.
Long Battery Life: An 8-hour intelligent battery system provides extended operation without constant recharging.
Robust Performance: It operates reliably in a wide -20℃ to 50℃ temperature range, thanks to its dedicated T-shaped radiator for heat dissipation.
Versatile Sample Analysis: Capable of testing solid, liquid, and powder samples.
Advanced Detector: Features a high-quality, Customized Si-Pin detector from the USA for precise elemental identification.
Adjustable Excitation Source: Offers an excitation source of up to 50KV/200μA with adjustable tube pressure and flow, and multiple target options (Ag, Au, W, Rh).
Intuitive Interface: A 4.3" industrial resistive touch screen makes operation straightforward and user-friendly.
The Precious Metal Analyzer Gun is an indispensable tool for a variety of professional applications:
On-site Jewelry Appraisal: Quickly and accurately determine the purity and composition of gold, silver, platinum, and other precious metal jewelry directly at retail stores, pawn shops, or client locations.
Scrap Metal Sorting: Efficiently sort and identify various precious metals in scrap materials for recycling and refining operations, optimizing material recovery.
Field Quality Control: Conduct instant quality checks on raw materials or finished products containing precious metals at remote sites, ensuring consistent quality standards.
Authenticity Verification: Rapidly authenticate precious metal items, helping to detect counterfeit goods or plated materials without damaging the item.
Mining and Exploration: Provides quick preliminary analysis of samples in the field to assess potential precious metal content.
Customs and Inspection: Used by customs officials for rapid screening and verification of precious metal goods at borders.
The VRAY VR-H5 Precious Metal Analyzer Gun is generally priced between $15,000 and $18,000 USD. This price reflects its advanced portable technology, robust build for field use, and high accuracy for precious metal analysis.
When investing in a Precious Metal Analyzer Gun, here are the core aspects you should consider:
Portability & Weight: Since it's a handheld device, its weight (e.g., 1.6Kg for VR-H5) and compact design are crucial for ease of use in the field.
Accuracy & Sensitivity: Look for high accuracy (e.g., 0.03% for 9999 gold) and high sensitivity, often indicated by lower ppm resolution or the use of advanced detectors like a Customized Si-Pin detector.
Test Speed: A faster test time (e.g., 30 seconds) is beneficial for high-volume testing scenarios.
Elemental Detection Range: Ensure it can accurately detect all precious metals and common alloying elements relevant to your business needs (e.g., Au, Ag, Pt, Pd, Rh, Cu, Zn, Ni).
Durability & Environmental Range: Given its portable nature, check its operating temperature range (e.g., -20℃ to 50℃) and features like a T-shaped radiator for stable performance in diverse conditions.
Battery Life: A long-lasting battery (e.g., 8 hours) is essential for uninterrupted fieldwork.
Safety & Certifications: Confirm it has proper X-ray safety shielding and relevant certifications to ensure safe operation.
Brand & After-sales Support: Consider the manufacturer's reputation, warranty period (at least one year is suggested), and the availability of technical support, training, and local maintenance services.
Using your Precious Metal Analyzer Gun is a straightforward process designed for efficiency:
Power On & Warm-up: Turn on the device and allow it to preheat for about 10 minutes.
Daily Calibration: At the start of each day's testing, perform a daily calibration using the provided standard sample. The software will guide you through this.
Sample Placement: Place your sample (solid, liquid, or powder) in the designated test area or aim the gun at the item.
Initiate Test: Close any protective covers/doors and start the test via the 4.3" touchscreen. The analysis typically takes only 30 seconds.
View Results: Review the elemental composition and purity results displayed on the screen. You can then print or save the data.
To ensure accurate measurements and safe use of your Precious Metal Analyzer Gun, always keep these points in mind:
X-ray Safety First: Your device emits low-dose X-rays. Never aim the probe at any human or animal. Always ensure all safety mechanisms, like protective doors or appropriate distance, are correctly utilized during a test.
Detector Care: The detector window is extremely sensitive. Never touch it with fingers or any sharp objects, as this can cause costly and irreparable damage.
Stable Operation: Minimize shaking when using the device in handheld mode to ensure consistent results. Avoid operating in environments with flammable gases, excessive dust, or explosive conditions.
Sample Preparation: Always clean the sample surface before testing to remove dust, oil, or oxidation, which can significantly affect measurement accuracy.
Software & Parameters: Follow the official operation manual strictly. Do not modify software parameters or calibration data privately, as this can distort results and compromise the device's reliability.
Power Management: Avoid operating with a low battery (recharge below 20%) or during frequent power fluctuations, as this can lead to inaccurate measurements or system issues. Ensure you have a stable power supply if not relying solely on battery.
Physical Handling: Do not strike, drop, or strongly shake the Precious Metal Analyzer Gun. When not in use, store it in a dry, cool place, ideally in its shock-proof carrying case.
Continuous Use: Avoid prolonged, uninterrupted detection, as this can lead to overheating and accelerate the aging of internal components like the X-ray tube, impacting measurement stability.
VRAY is committed to providing comprehensive technical support for your Precious Metal Analyzer Gun:
Installation Instructions: Detailed guides and assistance are available to ensure proper setup and initial use.
Software Updates: Regular software updates are provided to enhance functionality and performance.
Technical Training: We offer training sessions to help you and your team master the operation and maintenance of your analyzer.
Hardware Warranty: Your Precious Metal Analyzer Gun comes with a hardware warranty (suggested to be one year) covering potential defects.
Remote Guidance: Our engineers are ready to provide remote support at any time to troubleshoot software issues, update systems, or guide you through operational queries.
Mail Accessories with Video Tutorials: We can send necessary replacement accessories, complemented by detailed video tutorials, for self-repair where feasible.
On-site Engineer Dispatch: For more complex issues, we can dispatch engineers directly to your location to diagnose and resolve the problem.
What did our happy clients say?
Our new VRAY Precious Metal Analyzer Gun (VR-H5) is a game-changer! Its 1.6Kg weight and 0.03% accuracy for 9999 gold are incredible for on-site appraisals. The 30s test time is super efficient. Absolutely essential for our mobile business. Highly recommended!
We've just integrated this VRAY Precious Metal Analyzer Gun (VR-H5), and it's built to last! The 8-hour battery life and -20℃～50℃ temperature range are perfect for fieldwork. Its 0.03% accuracy and USA Si-Pin detector provide immense confidence. Truly robust. Highly recommended!
My recent acquisition of the VRAY Precious Metal Analyzer Gun (VR-H5) has revolutionized our scrap sorting. The 30s test time and 0.03% accuracy with the USA Si-Pin detector are exceptional. It handles solid/liquid/powder effortlessly. A top-tier, efficient tool. Strongly recommend!
Our latest investment in the VRAY Precious Metal Analyzer Gun (VR-H5) is fantastic! The 4.3" touchscreen is intuitive, and its 0.03% accuracy for 9999 gold is unbeatable for its 1.6Kg portability. It's a powerful yet user-friendly device. A definite must-have for jewelers!