





Precious Metal tester FED-520
¥180,400.00
FED-520 is an all element analyzer, with a temperature drift rate controlled to one in a million for instrument components, ensuring the instrument’s strong stability and high precision.
〉Analysis range 1ppm to 99.999%
〉Measurement accuracy RSD≤0.01%, Au≥96%
〉Test the coating thickness of the jewelry industry, such as gold rhodium plating, platinum rhodium plating, silver gold plating, etc;
〉Can analyze the metal content in the electroplating solution.
〉Suitable for jewelry testing stations, jewelry training institutions, universities, jewelry factories, gold shops, and enterprises engaged in precious metal exchange.
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Description
XRF Precious Metal Analyzer Gold Testing Machine Gold Silver Analyzer Tester
Model:FED-520
Specifications
Analysis range: 1ppm to 99.999%
Measurement accuracy RSD≤0.01%, Au≥96%
Test form: solid, powder, liquid
Light tube voltage 5KV~50KV
High voltage power supply 0~50KV
Light pipe tube flow 0μA~1000μA
Camera HD camera
Filters can choose a variety of custom switching
Detector: SDDdetector
Resolution 135±5eV
Multichannel Analyzer Digital Multichannel
Sample cavity size 310*270*80 (mm)
Test time 5sec~30sec
All 72 elements from sodium (Na) to uranium (U) (Au, Ag, Pt, Pd, Ru, Rh, Os, Ir, W, etc.)
Analysis software Qualitative and quantitative analysis software displays the test results while testing. It can dynamically display the test results in real time, and the user can terminate the test at any time.
Product dimensions 460*390*350 (mm)
Weight 38Kg
Instrument environment requirements: Ambient temperature -5℃~40℃; Relative humidity 15%~90%;
Power requirements: AC220V±5V, 50/60HZ, no high-power electromagnetic and vibration sources nearby
Power:120W
A dedicated computer comes standard.
Difference from FED-420 and FED520
| Model | Analysis range | Measurement accuracy | Detector | Resolution | Detect elements |
| FED-420 | 0.01% ~ 99.99% | RSD≤0.03% | Si-pin detector | 145±5eV | No light elements |
| FED-520 | 1ppm to 99.999% | RSD≤0.01%, Au≥96% | SDD detector | 135±5eV | All 72 elements |
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