TARNILA Gold analyzer (all-in-one)
Integrated design saves space, one-click detection delivers efficient and accurate results.


TARNILA Gold Analyzer features an integrated compact design that fully considers industrial site and laboratory space requirements, balancing aesthetics with practicality. Its extra-large sample chamber accommodates irregularly shaped and large-volume samples. Beyond analyzing precious metal alloys like pure gold, karat gold, sterling silver, and platinum, it precisely measures plating thickness and composition in gold-plated samples, effectively identifying mislabeling and adulteration.
It’s features an intuitive user interface paired with intelligent analysis software, enabling even non-specialists to effortlessly complete testing tasks and interpret results. This truly achieves “place-and-measure” functionality, significantly enhancing testing process flexibility. It has become an indispensable tool for jewelry manufacturers, precious metal refineries, purity certification centers, third-party testing laboratories, quality supervision agencies, and recycling/smelting enterprises in critical stages such as incoming material inspection, production process control, and finished product certification.
-All-in-one design
-Accuracy up to 0.03%
-Fast analysis speed
Advantages :
Non-Destructive Testing
No sample preparation is required, and the testing process causes no physical or chemical damage to the sample. Whether it’s precious antique coins, jewelry, investment gold bars, or artworks, they remain intact after analysis, preserving their full value.
Integrated Design
This Model’s features an integrated design with a minimal footprint, making it suitable for various environments like counters, testing institutions, and laboratories.
High-Precision Detection
XRF technology delivers reliable purity and composition data with accuracy reaching 0.03% (for 9999 gold).
Simultaneous Multi-Element Detection
Capable of simultaneously detecting multiple precious metal elements such as gold, silver, platinum, and palladium, it can automatically identify precious metal grades and accurately detect whether their composition contains adulterating elements like tungsten, iridium, or rhenium.
One-Click Operation
Equipped with an intelligent operating system for one-click automatic testing, the user-friendly interface allows even beginners to easily perform analysis.
Accurate & Rapid
This Model is quickly completes precious metal composition identification, delivering stable results within seconds to minutes. It provides efficient and reliable data for gold recycling, batch quality inspection, and other processes, significantly improving work efficiency.
Sample flexibility
Various forms of samples, as well as small parts on samples such as joints, buttons, inlays and gem support can be easily tested.
Comprehensive Safety Protection
The multiple safety protection mechanisms—including a high-voltage safety lock (automatic interlock), software-enabled cover opening, a leak protection switch, and a fully enclosed metal chassis—fundamentally ensure the operator’s personal safety and prevent radiation hazards caused by accidental operations.
Application scenario :

Through composition testing, the purity of recycled precious metals can be accurately assessed, making the recycling process more efficient. This is also crucial for evaluating market value, thereby helping recyclers and jewelers make correct pricing decisions in transactions.

Testing materials is essential for jewelry factories to ensure product quality and meet customer requirements, which requires strict quality checks on raw materials, semi-finished, and finished products. TARNILA gold analyzer is an indispensable technical tool in these factories. Its fast and non-destructive testing enhances the efficiency of both incoming raw material inspection and final product verification. It plays a vital role in guaranteeing product quality, improving production efficiency, reducing costs, building customer trust, and ensuring compliance.

TARNILA gold analyzer plays a vital role in gold shops and jewelry showrooms when serving wholesalers, retail customers, and providing recycling/exchange services. They not only ensure the purity of gold and platinum jewelry meets industry standards like 24K or 18K but also deliver swift and precise purity and value analysis during trade-in/recycling transactions. This guarantees fairness and transparency in all dealings.

Compared to traditional chemical analysis methods, TARNILA gold analyzer in quality inspection institutions can complete precious metal item testing within minutes, significantly shortening the entire quality control cycle. The application of these instruments greatly enhances the efficiency of quality inspection processes, reduces human error, ensures the reliability of test results, and guarantees product quality consistency and compliance.
Product Parameters :
| Type | Benchtop |
| Weight | 38.6kg |
| Size | 330×580×360mm(W×D×H) |
| Sample chamber size | 320×480×130mm(W×D×H) |
| Display screen | 11.6-inch large capacitive touch screen |
| Detection range | Al-U |
| Language | Multi languages including Chinese, English |
| Detector | Si-PIN detector |
| Optical structure | Vertical |
| Tube window | Glass window |
| Collimator | Equipped with 2.5mm collimator to reduce background noise,improve resolution and accuracy. |
| Accuracy | ±0.03% |
| Computer parameter | I5 quad-core + win11 |
| Data printing | Bluetooth printer |
| Algorithm | TARNILA Gold analyzer adopts curve calibration method and fundamental parameter(FP) method to remove background difference, reduce error and improve test accuracy. |
| One-click test button | ‘Place the sample- -close the top cover- one-click test- -view the results’ operation is simple for non-technical personnel to analyze by themselves. |
| Camera | The built-in 5-megapixel HD CMOS color camera can not only provide users with intuitive sample positioning and image recording function, but also ensure that the X-ray accurately illuminate to the target area, improving the operation accuracy. |
| Power supply | Supports 100-240VAC, 50/60Hz |
