| After-sales Service: | 1year |
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| Warranty: | 1year |
| Element: | Metals Analyzer |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Precious Metal Purity, Gold Karat Tester
Suitable for:
Jewelry industry, Bank, Pawn industry,Gold and Precious Metal research lab.
Principle:
According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accurately.
Technical data:
Most gold is the alloy of silver and copper excepting 24K (pure gold). For example, 18K gold includes 18/24 (75%) gold and 6/24 (25%) copper, or silver & copper or silver. Therefore 18K gold products have different densities according to their different ratios. MZ-K1200 can test the karat and density of gold, but can not distinguish the content of alloy. Thus gold karat should be divided into three typical alloy samples: gold-copper alloy, gold-silver-copper alloy, gold-silver alloy. Generally speaking, gold-copper alloy looks reddish, gold-silver alloy looks bluish and gold-silver-copper alloy looks yellowish.
MZ-K1200 can show the gold karat and density directly by testing the gold-silver-copper alloy.
And according to the market demand, by adopting the special design of software, the machine will show "HI" when the gold karat is higher than 24K, and show "LO" when gold karat is lower than 9K.
1. Can show directly the karat, density, purity of Gold, purity% and density of platinum, density of other metals.
2. No stains and scratches left on sample after testing.
3. Only 10 seconds, it can measure karat and density of gold, or purity% and density of platinum (Pt).
4. The operation is simple, only two weighing steps, the purity and density of precious metals and gold karat can be showed directly.
5. It's suitable for solid metals with no precious stones.
6. Based on the marketing demand, special software was designed. The value of "HI" and "LO" can be set by users freely. It will show "HI" when the value is higher than upper limit, and show "LO" when the value is lower than low limit.
7. It can be used for testing the density of other precious metals, such as silver, copper, tin and so on. And it also can be used as general weighing balance.
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Model |
MZ-K1200 |
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The maximum weight |
1200g |
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Weighing Range |
5-1200g |
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Weighing precision |
0.01g |
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Density precision |
0.001 g/cm³ |
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Setting of temper.. and solution compensation |
can be set freely |
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Gold
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Value showed |
Gold karat, density, purity% |
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Value circularly showed |
Gold Karat (gold-copper-silver, gold-silver, gold-copper) Gold purity%(gold-copper-silver, gold-silver, gold-copper) |
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karat range |
It can set the gold karat's high limit and low limit, such as 9K-24K |
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Mix density |
Setting of proportion parameter |
7:3 |
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Function |
The mixture proportion function of two mixtures |
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Value showed |
The proportion value, density of main metals |
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Proportion value |
Can input the different proportion value, such as 24, 100 |
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Setting of HI and LO limit |
It shows "Hi" is > upper limit, shows "Lo" is < lower limit |
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Setting |
Can set the density of different mixtures |
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Interface |
RS-232 |
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1. Warranty 1 year of replacement and return.
2. Providing factory visit and study, technical training.
Suppliers with verified business licenses
Audited Supplier 
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