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Precious Metal Analyzers

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Tospmelt Gold Tester is a non-destructive analytical device capable of detecting and analyzing gold along with a wide range of metal elements from atomic numbers 12 to 92.
It offers high detection accuracy up to ±0.05%, though accuracy may vary with lower concentrations.
Using a primary X-ray source, the tester measures the characteristic fluorescent X-rays emitted by each element, allowing precise qualitative and quantitative identification through unique elemental “fingerprints.”
Widely used across industries such as construction, environmental engineering, mining, precious metal recovery, oil and gas, and automotive, the Tospmelt Gold Tester delivers reliable, accurate, and easy-to-use elemental analysis with unmatched metal identification capabilities.

Parameters
Features & Benefits
Application

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· This lightweight handheld analyzer is designed for use in any weather and field environment, eliminating the need to carry heavy equipment to different locations.


· It significantly reduces costs and saves time compared to traditional laboratory analysis. With fast measurement speeds and superior detection capabilities, it boosts your productivity.


· The device can detect and measure a wide range of elements including Au, Ag, Ti, V, Cr, Mn, Fe, Sn, S, Hf, Ta, Mo, W, Si, Sb, and more.


· Minimal sample preparation is required, enabling rapid and reliable detection of contaminant metals and other elements.


· The analyzer offers non-destructive, rapid measurements by simply aiming at the material, delivering results within seconds.


· Equipped with a large 27,000mAh lithium battery, it can operate continuously for up to three days. A built-in backup battery ensures uninterrupted operation even if the main battery depletes on site.


· It features professional built-in software for easy testing and quick result interpretation.


· A high-definition 500W pixel camera allows precise observation of the testing area, improving measurement accuracy.


· The device includes a collimation filter system with 12 filter groups, allowing versatile and accurate analysis tailored to your requirements.


Tospmelt gold testers are widely used for non-destructive analysis and accurate detection of gold and other metal elements across atomic numbers 12 to 92. They provide reliable qualitative and quantitative results, making them ideal for jewelry manufacturers, refiners, and precious metal traders.
Beyond the jewelry sector, these devices are also applied in construction, environmental engineering, mining, precious metal recovery, oil and gas, and automotive industries, offering fast, precise, and user-friendly elemental analysis for diverse applications.

  • Gold Tester: Accurate & Fast Purity Detection

  • Easy - Operation Gold Analyzer for Quick Purity Tests

  • Portable Protective Case: Easy to Carry

  • One-stop solution

    Complete services for all metalcasting needs

  • Premium Components

    Only top-brand parts used fordurability and performance

  • Fast Delivery

    Efficient production ensures on.time shipping

  • 24/7 Support

    Expert engineers ready to assist anytime

Why Choose Topsmelt( Why Choose Topsmelt )
  • 24-Month Warranty:

    Superior protection with our 24-month warranty.
  • Experienced R&D Team:

    Innovation backed by years of hands-on expertise.
  • Certified Quality:

    CE, ISO, and AAA certified for global standards
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Any Question About Topsmelt Mini Gold Melting
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Frequently Asked Questions
Do you really know that Precious Metals are Real?

Precious metals are valuable and often mixed with other metals or materials to fake gold, silver, platinum, or palladium. To be sure if a precious metal is genuine, a handheld analyzer is needed. This device quickly and accurately measures the metal content without damaging the item. It helps jewelers, manufacturers, and traders avoid fake or low-quality metals and ensures fair transactions.

Impure Gold Types that Cannot Be Identified by Simple Methods

Traditional methods like visual inspection, weight tests, and acid tests are often inaccurate or damaging. Pure gold can be mixed with other metals, making these simple tests unreliable. A handheld  analyzer uses advanced technology to non-destructively measure the exact metal composition, providing fast and precise results. It can detect impurities and confirm purity levels that other methods may miss.

Identify and Avoid Fake Precious Metals

Handheld  analyzers quickly and precisely analyze precious metals like gold, silver, platinum, and palladium without harming the item. This is valuable for jewelers, recyclers, refiners, and traders who need to verify the authenticity and karat value of metals in seconds. The device shows exact percentages, helping users identify counterfeit or substandard metals accurately and confidently.

How Accurate is an Gun?

Analyzers provide fast, accurate, and non-destructive testing of metals and alloys. Accuracy depends on the element and sample type but typically ranges from ±0.1% to ±0.5% for precious metals like gold. Heavier elements are measured more precisely than lighter ones. The device's accuracy can be improved by calibrating with reference samples. Compared to traditional acid tests, it is safer, more precise, and does not damage the tested item.

Are the X-rays harmful to the human body?

Devices emit a very small, controlled amount of X-rays. Modern analyzers have built-in safety features to protect users. When operated according to instructions, the risk is minimal. It is important to always follow safety guidelines provided by the manufacturer to avoid unnecessary exposure.

What elements can Handheld Analyzer detect?

Common Elements Detectable by Handheld  Analyzer 

ElementLiquidSolidPowder
Gold (Au)Yes??
Silver (Ag)???
Platinum (Pt)???
Palladium (Pd)???
Rhodium (Rh)???
Copper (Cu)???
Nickel (Ni)???
Zinc (Zn)???
Tin (Sn)???
Lead (Pb)???
Aluminium (Al)???
Iron (Fe)???

…and many more metals, alloys, and non-metals (plastics, soil, ceramics, etc.)

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