Yihui Casting desktop precious metal analyzer adopts SI-PIN & SDD dual detectors,supporting non-destructive and rapid composition testing for gold,silver,platinum and palladium.It can accurately identify material purity and authenticity.With stable desktop design and simple operation,it is widely applied in jewelry casting,precious metal recycling and quality inspection.
The Yihui Casting benchtop XRF gold analyzer provides rapid, non-destructive analysis of gold, silver, platinum and palladium for jewelry manufacturing, precious metal trading and recycling operations. It displays karat value and elemental percentages within one testing workflow, helping operators verify material purity, identify suspect items and make faster purchasing or quality-control decisions.
Built around SI-PIN and SDD detector technology, the system combines a stable desktop structure with a 12.1-inch color touchscreen, computer-based data storage and printable test reports. Buyers comparing different equipment configurations can also explore our complete range of desktop gold analyzers.
Buy and sell gold, jewelny, coins, and other valuables with confidence using the precious metal analyzer. Accurate, easy to use, and nondestructivethe
analyzer provides an affordable way to know the purity and composition ofgold and other precious metals.
The countertop instrument delivers accu-rate precious metal verification, karatage, and fineness in seconds.
Measure the gold, silver, and other precious metals in your valuables on-site toquickly and accurately price items
Identify fake items fast with the alert for gold plating and detection ofhazardous elements (e.g., lead and cadmium)
Tests all colors of gold from 1% to 99.99% and silver, platinum, and palladium
Test results shows both karat value and all percentages of metal elements
Easy one-step calibration using pure silver
All data could be stored in the computer
Reports can be printed out with A4/A5 and label form
Follow easy steps to identify non-gold and plated gold
12.1 inches bigger display with full color touch-screen
| Specifications | |
Storage and Transportation Temperature | 10℃-35℃ |
Storage and Transportation Relative Humidity | ≤70%,Non-condensing |
| Atmospheric Pressure | 86kPa-106kPa |
| Power Supply Adaptability | AC220+5V.50Hz-60Hz |
| Operating Humidity | ≤70%,Non-condensing |
| Operating Temperature | 10℃-35℃C |
| Dimension | 670x620x620(mm) |
| Gross Weight | 52kg |
| Net Weight | 32kg |
Product parameters, images and descriptions on this website are for reference only. Specifications maybe updated due to product iteration. Actual parameters, appearance and export‑compliance requirements shall be subject to physical products and our official documents.

This XRF precious metal analyzer is designed for the routine inspection of finished jewelry, precious metal raw materials and recyclable items.
Typical samples include:
Gold rings, chains, bracelets, earrings and pendants
Gold bars, coins and bullion products
Silver, platinum and palladium jewelry
Jewelry alloy samples and production materials
Scrap gold and other recyclable precious metal items
Incoming materials and finished products requiring composition verification
For factories using the analyzer as part of incoming inspection or final quality control, Yihui can also support complete jewelry factory production solutions.
Yihui Casting has supplied jewelry production and precious metal processing equipment since 2003. Unlike a general laboratory equipment reseller, our team understands how gold analysis connects with material purchasing, melting, alloy preparation, casting, recycling and finished-jewelry quality control.
Customers can obtain equipment consultation, configuration support, installation guidance, operator training and after-sales technical assistance. If testing needs extend beyond a fixed workstation, compare the available handheld gold analyzers before selecting a configuration.








Verify the composition of incoming precious metals before melting or casting, and check finished jewelry against the required karat or alloy specification. This helps reduce batch errors and strengthens traceability between raw material purchasing and finished-product inspection.
Quickly evaluate jewelry in front of customers without damaging the item. Karat and elemental results provide a clearer basis for purchasing, resale and customer communication.
Screen scrap jewelry and mixed precious metal materials before sorting, pricing or refining. Businesses managing recovered gold can integrate the analyzer with a broader precious metal recycling and purification process.
Use the benchtop system at a fixed inspection station to verify purity, identify unusual alloy composition and retain reports for transaction records.
Yes. It analyzes elemental composition without cutting, filing or applying acid to the jewelry under normal testing conditions.
Yes. The system displays karat value and the percentage composition of the detected metal elements.
It can help identify suspicious plating and inconsistent surface composition. Because XRF analyzes the tested surface area, several measurement points and complementary verification may be required for heavily plated or complex items.
Yes. The listed precious metal applications include silver, platinum and palladium. The exact detectable element range should be confirmed for the selected detector and software configuration.
It is primarily a benchtop system for fixed testing stations. Buyers requiring mobile inspection should compare it with a handheld XRF configuration.
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