Active Member
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[China]
Address: No2.,XinYa Road,The Third Industrial Park, DaLingYa Village,DaoJiao,DongGuan,China.
Contact name:Julie Zhong
Guangdong Hongtuo Instrument Technology Co.,Ltd |
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Measured Density and Volume LCD Direct Readings Gold Density Tester
Principle:
According Archimedean principle of buoyancy method
Application:
Jewelry industry, gold and precious metals research lab, jewelry shop, bank, pawn shops .
Features and Functions:
1. Directly read the purity of gold and measure the density (specific gravity) of other metals. After testing, your gold will not leave any stains and scratches;
2. It takes only 10 seconds to accurately measure the K number and density of gold, the Pt value and density of platinum;
3.Easy to operate, determine the precious metal density (specific gravity) and gold k number / platinum PT value, only need to weigh 2 times, just put the sample into the water, the instrument's internal software will automatically calculate;
4. According to market demand, through special software design, the user can set the upper and lower limits of K number and Pt value. When the test gold K number is greater than 24K, the instrument will display HI; when it is less than 12K, LO will be displayed. Identify the authenticity of gold in a more intuitive and faster way;
5. According to the ratio of copper and silver in gold, set the ratio of copper and silver to compensate the parameter value;
6. It adopts one-piece transparent large water tank (size: 15cm×10cm×9cm). The water tank is formed by special material, which is not only anti-wear and corrosion-resistant, but also not easy to break. It is also very beautiful and can be very convenient for users. use;
7. Lightweight, thin strip and stainless steel hanging bar line design can greatly reduce the error caused by the buoyancy of the hanging bar line;
8. Can test other precious metals, such as silver, copper, tin, etc.; can also be used as a precision electronic balance.
9. Only for solid metal parts, and solid metal parts are not equipped with gemstones;
10.Including RS-232C communication interface, easy to connect PC and printer, optional MZ-P1 printer to print measurement data
Model | DH-300K | DH-600K | |
Maximum weight | 300g | 600g | |
Weigh resolution | 0.005g | ||
Density resolution | 0.001g/cm3 | ||
Measuring time | 15S | ||
Testing board | Unicase high-capacity plastic testing board | ||
Measuring type | Traditional gold and platinum jewelry,necklace,bracelet,ring,large bullion,craft,and gold,silver,copper,cadmium,nickel,tin.etc. | ||
Gold mode | Display k value | The K value of mixture of gold,silver,and copper;mixture of gold and copper;mixture of gold and silver; | |
Display purity percent | The purity content of mixture of gold,silver and copper; ;mixture of gold and copper;mixture of gold and silver; | ||
K value range | 9K~24K | ||
Copper and silver proportion setting | Cycle seting as user’ prefer(default 7:3) | ||
platinum | Display value | PT percent,density value,volume | |
PT value range | Pt600 - Pt1000 | ||
Measuring container | unicase injection forming transparent professional measurement tank (size:length16.9mm×wide9.8mm×high8.3mm) | ||
Parameter setting | water temperature setting,measuring medium density setting | ||
principle | Archimedes principle | ||
Memory method | Two procedures | ||
Correction method | auto correction with one button,auto detection. | ||
Output method | output and print testing data conveniently with standard communication interface of RS-232C. | ||
Standard accessories | Host,tank,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformer | ||
wind and dust cover | Adopt the unicase dedicated wind and dust cover | ||
Option accessories | DE-40 printer | ||
power | AC100V– 240V | ||
Main features | Simple operation,digital display,accurate measurement,stable,durable. | ||
