Applicable to: pawn industry, jewelry industry, banking, jewelry testing center, mining, precious metal recycling, precious metal materials research laboratories and other fields.
This product does not need to bundle test samples, only two steps, can accurately and quickly display the gold K value, % content, density value; platinum content, density value; silver% content, density value; and other alloy% content, Density value.
Measurement type
1, Precious metals such as gold, gold, K gold, platinum, silver
2, Mixed metal or other alloy metal
3, Jewelry materials such as rings, necklaces, bracelets, straps, belt heads, gold ingots, gold ingots, gold bars, statues, coins, etc.
Note: This item can not measure completely closed hollow, set with precious stones, products with close density
Feature
1. Distinguish between true and false in gold, K gold, platinum, silver and other precious metals
2. It can test whether the content of gold, K gold, platinum and silver is consistent with the marked content.
3, It can achieve rapid measurement without cutting the sample
4, It can cycle the gold and silver, gold, copper, gold and silver K value and purity%
5, With the function of density measurement and ordinary gram weight balance
6, Using water or alcohol as a medium, and it can set the actual water temperature function
7, With RS-232 output interface, optional HTD-68 printer
Technical parameters
Model |
MDJ-300K |
MDJ-600K |
MDJ-1200K |
HTD-300K |
HTD-600K |
Weighing range |
0.01-300g |
0.01-600g |
0.01-1200g |
0.005-300g |
0.005-600g |
Density readability |
0.001 g/cm3 |
0.001 g/cm3 |
0.001 g/cm3 |
0.001 g/cm3 |
0.001 g/cm3 |
Purity display |
0.1% |
0.1% |
0.1% |
0.01% |
0.1% |
Range |
Density >1, <1 can be tested |
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Measuring platform |
ABS integrated injection molding |
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Measuring type |
Any irregular gold white gold K gold silver palladium |
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Results display |
Density, volume, purity %, K number |
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Measuring principle |
Archimedes principle buoyancy method |
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Measuring time |
About 5 seconds |
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Measuring sink |
PC material integrated injection molding transparent sink (size: length 15.3 cm × width 10.7 cm × height 8.0 cm) |
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Parameter setting |
Water temperature setting, measuring solution medium density setting, density upper and lower limit setting |
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Correction method |
One-button calibration, automatic detection |
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Data interface |
Standard RS-232 interface |