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Small Sized Portable Gold Testing Machine
US$8,000.00-25,000.00
1 Piece
Product profile
Customization
AvailableMeasurement Range
From K to UNet Weight
5kgModel NO.
Cube100Packing Size
46*35*18cmCertificate
CE, ISOApplication
Onsite Precious Metals TestTransport Package
Standard International PackingTrademark
Skyray InstrumentOrigin
ChinaHS Code
9022199090Production Capacity
500 Units / MonthKey features
One-Second Quick Test: Obtain Karat and content values within one second.
Fire Assay Accuracy: Results comparable to fire assay with 0.05% accuracy.
Non-Destructive Testing: XRF test preserves the integrity of gold samples.
Multi-Element Analysis: Simultaneously tests over 24 elements including K to U.
Portable Design: Lightweight 4.8kg unit with optional wheeled carrying case.
OEM/ODM Services: Customization services available for branding and design.
Versatile Applications: Suitable for jewelry shops, banks, and refining labs.
Dual Power Supply: Operates on AC 220V/110V or built-in battery.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2005-10-05 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤10.34h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryJiangsu Skyray Instrument Co., Ltd. is a China-based public company established in 2006, with 659 employees and a manufacturing site in Jiangsu. The supplier reports ISO9001:2015 and ISO14001:2015 certification, 10 production lines, 50 quality-control staff, 235 R&D engineers, and a one-month order fulfillment time in both peak and off-peak seasons. Its stated product range covers analytical and laboratory instruments, including XRF spectrometers, metal analyzers, and mass spectrometers. The supplier has export experience dating from 2005 and accepts LC and T/T payments, but exports account for only 11%–20% of total sales and goods are exported through agents. Evidence supports production scale, certification, and technical product capability. However, the provided information does not establish after-sales service arrangements, customization capability, or customer cases. Financial information is not assessed in accordance with the privacy requirement.
Supplier typeThe supplier is identified as Jiangsu Skyray Instrument Co., Ltd., a public company in Jiangsu, China, established in 2006. Its business scope covers instruments, industrial equipment, tools, metallurgy, mining and energy, and manufacturing machinery, while its products focus on analytical and laboratory instruments.
CertificationsThe supplier explicitly reports ISO9001:2015 and ISO14001:2015 certificates, along with other certifications. This supports the presence of formal quality and environmental management systems.
R&D capabilityThe supplier reports 235 R&D engineers and offers multiple specialized analytical technologies, including XRF, atomic absorption, gas and liquid chromatography mass spectrometry, and ICP-MS. The NX6800 Plus is described as a new-version spectrometer with a hybrid detector, supporting technical development capability.
Production capacityThe supplier reports 10 production lines, 50 quality-control staff, 659 employees, a 22,853.0 m² manufacturing plant, and one-month fulfillment times in both peak and off-peak seasons. These stated figures support substantial production and delivery capacity.
Product Q&A
Q:How fast is the testing process?
A:
The machine provides both Karat value and content value within one second.
Q:Is the testing method destructive?
A:
No, the XRF test is non-destructive and will not damage the gold sample.
Q:What is the measurement accuracy?
A:
The analysis accuracy is 0.05% when the content is greater than or equal to 96%.
Q:Can it test elements other than gold?
A:
Yes, it can simultaneously test non-precious metals like Ni, Cu, and Zn, as well as plating thickness.
Q:Is the machine portable?
A:
Yes, it weighs only 4.8kg and comes with an optional wheeled carrying case for easy transport.
Send Inquiry
*To:
Jiangsu Skyray Instrument Co., Ltd
Jiangsu Skyray Instrument Co., Ltd*Content:
Supplier replies will be sent to your registered email
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