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 EXF7200 is the best competitive type based on its precision and price. The additional multi-node pre-start installations not only reduce the tolerance of instrumental repeated frequency but also extend the use time maximum. The real-time monitoring system help to have the apparatus maintain easier.
Applications
Non-destructive analysis of gold alloys and precious metals. Determination of purity of gold/alloys. Recommended for jewellery recycle companies, jewellery manufacturers and retailers, gold purity test centres, gold jewellery wholesalers, precious metal and ornament processing industries etc.
| Specifications |
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Analysed Elements
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Au, Ag, Pt, Pd, Rh, Ru, Cu, Zn, Ni, Cd
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Analytical Range
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1-99.99 %
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Test point dimension
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1-2 mm
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Spectrometer Size
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550 x 450 x 350 mm |
| Weight |
35 kg
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| Test Time |
1-3 sec.
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| Test Precision |
+/-0.1%
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| X-Ray generator voltage |
4-50 kV
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X-Ray Source
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Mo X-ray tube (air cooling, no radiation)
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Max. Power
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120 W
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Detector
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proportional counter with micro processor
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Coating layers measurement
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thickness range <30 μm
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This specification can be changed without prior notice.
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