- Product Details
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Quick Details
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Brand Name:
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LANGSHUO
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Model Number:
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MDJ-300K
Quick Details
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Warranty:
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1 year
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Power:
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Electronic
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Place of Origin:
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Guangdong, China
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Brand Name:
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LANGSHUO
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Model Number:
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MDJ-300K
Gold Density Meter Precious Metal Densimeter Portable GLD Tester
Product Introduction
Applicable to: pawnbroking industry, jewelry industry, banking industry, jewelry testing center, mining industry, precious metal recovery, precious metal materials research laboratory and other fields.
This product does not need to bind test samples, only two steps, can accurately and quickly display the gold K value, % content, density value;Platinum % content and density value;Silver % content and density value;And other alloys % content, density value.
Type of measurement:
1, precious metals such as gold, pure gold, K gold, platinum, silver
2. Mixed metal or other alloy metal
3, jewelry materials such as rings, necklaces, bracelets, watchbands, leather heads, gold ingot, gold bars, statues, COINS...Etc.
4. Note: Completely closed hollow products inlaid with precious stones and with similar density cannot be measured
Gold Density Meter Precious Metal Densimeter Portable GLD Tester
Technical Specifications:
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Brand |
Lonroy |
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Model |
Mdj-300k |
MDJ-600K |
MDJ-1200K |
XF-300K |
XF-600K |
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Weighing range |
0.01-300g |
0.01-600g |
0.01-1200g |
0.005-300g |
0.005-600g |
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Density readability |
0.001 g/cm3 |
0.001 g/ Cm3 |
0.001 G/Cm3 |
0.001 G/Cm3 |
0.001 G/Cm3 |
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Purity |
0.1% |
0.1% |
0.1% |
0.01% |
0.01% |
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Range |
density > 1, < 1 can be tested |
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Measuring platform |
ABS integrated injection molding |
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Measurement type |
Any irregular gold, platinum, gold, silver, palladium
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The results showed |
density, volume, purity %, K number |
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Principle of measurement |
Archimedes' principle of buoyancy |
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Measurement time |
about 5 seconds |
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Measuring tank |
TRANSPARENT water tank made of PC material and molded by injection molding (size: 15.3cm long × 10.7cm wide × 8.0cm high) |
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Parameter setting |
water temperature setting, measurement solution medium density setting, density upper and lower limits setting |
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Calibration |
single key calibration, automatic detection |
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Data interface |
Standard RS-232 interface |
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Gold Density Meter Precious Metal Densimeter Portable GLD Tester
Functions and Features:
1. Distinguish between true and false in gold, K gold, platinum, silver and other precious metals
2. It can detect whether the content of gold, K gold, platinum and silver is consistent with the labeled content
3. Rapid measurement can be achieved without cutting samples
4. The K value and purity % of gold, silver and copper, gold and silver can be cyclically switched
5. It has the function of density measurement and ordinary gram weight balance
6. Use water as medium or alcohol as medium, and set the function of actual water temperature
7. Xf-68 printer with RS-232 output interface is optional
Measurement Steps:
First measure the weight in the air, press ENTER
Then put it into the water to measure the weight of the water. Press ENTER to display the K value
Standard Accessories:
Main engine, water tank measuring platform tweezers measuring jinsha accessories a set of weights power transformer
