In the field of precious metal detection, there have many traditional analysis methods such as litmus test method, cupellation, fire assay method belongs to destructive testing. They are the kinds of consuming and dangerous methods, and sample preparation process takes a long time. But X-ray fluorescence spectrometry technology is relatively mature testing method, which can achieve real-time analysis, nondestructive testing, does not require any consumables, and its precision can reach four digits after the decimal point. It is the direction of development of affordable precious metal detection technology in our country.
XF-A5 is one of the latest version of precious metal detector in CFAN, which has high appearance design. The operation is simple, fast and intuitive. The overall style shows professional, trustworthy, science and technology, affinity. More highlights its professional features of science and technology. the fuselage shell adopts special 2 mm thickness steel quality, strong and clinking! Built-in computer, external 22 - inch large screen.
Can fast accurate detection of various precious metal, widely applied!
Will not cause any damage when measuring jewelry of any shape.
Unique one-button test function, automatic detection, no professional operation required
3 seconds qualitative, 7 seconds can get intuitive results.
Integrated design, small space, easy to carry and management.
Have anti-radiation function, the life of the machine is more than 10 years
PPM level accuracy, reliable testing data, plus or minus 0.01% of the detection precision
Equipped with radiation protection devices, and active protection operation safety.
Equipment principles: X fluorescence energy dispersion
Accuracy: ±0.05%
Machine resolution：145±5eV
Detector: Si-Pin probe
temperature: - 3 ~ 23 ℃
Display Screen: Sumsang 22" Display screen
Size: 450×400×350mm
Label printer: support
Normal printer: support
Thermal printer: support
Balance/density meter: support
Whether the battery support:NO
Integrated computer：Intel SandyBridge highly integrated industrial motherboard
Voltage: 100 v to 260 v
Rated power: 150 w
weight:32kg
Nondestructive testing
Precious metal is scarce and precious, those traditional methods such as cupellation , fire assay, etc. are not applicable. This market urgently needs a kind of fast, accurate and nondestructive detection method, and X-ray fluorescence spectrometry is exactly the best precious metals NDT methods.
Good faith to prove
Adulteration phenomenon of gold and silver jewelry makes customers distrust for jewelry trade, but Cfan XRF precious metal analyzers for the silver and gold testing can show the good management image to customers.
Avoid trading risk
Adulteration of gold and silver jewelry occurs from time to time in the market, both businesses and customers have suffered huge losses for this, and Cfan XRF precious metal analyzers can immediately make the true content of gold and silver jewelry accurately, help avoiding trading risks in this fair and open market.
Promote competitive
The trust of customers can bring more revenue to the jewelry store, thus enhancing the market competitiveness. At present, many jewelry stores at home and abroad are equipped with Cfan XRF precious metal analyzers, which is one of the reasons why they can maintain strong competitiveness in the industry.
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