|
[China]
Trade Verify
Address: Room 202, Building 5, 96 kechuang road, Lianke Innovation Center, Nancheng District, Dongguan, Guangdong, China.
Contact name:Victoria Li
Dongguan Liyi Environmental Technology Co., Ltd. |
|
Verified Suppliers
|
|
|
LIYI Gold Metal Purity Tester Palladium Content Testing Machine Golden Density meter
Hot sales gold density testing machine for Gold 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 .
Characters:
1. Hot sales gold density testing machine especially for Gold need Only two weighing steps , the purity% of precious metals and gold karat can be showes rapidly and accurately .
2. No stains and scratches left on gold after testing , it doesn't need to use the sulfuric acid solution to test the standard samples .
3. Hot sales gold density testing machine especially for Gold With the special software design , it can directly and circularly show the gold karat (including gold-copper-silver , gold-copper , gold -silver), gold purity% (including including gold-copper-silver , gold-copper , gold -silver )
4. Hot sales gold density testing machine especially for Gold With the function of HI and LO limit , the wide karat range from 9K to 24K and the data of HI and LO can be set freely .
5.With the mixture proportion function , it can test other pricious metals , such as : platinum , silver , palladium , copper , rhodium.....and so on .
6. Hot sales gold density testing machine especially for Gold By adopting the design of big tank , it can decrease the inaccuracy caused by supporting wire's buoyancy
7. Hot sales gold density testing machine especially for Gold Can't test the samples inlaid precious stones and hollow samples . It can be used as general balance .
| Model | LY-300K | |
| Maximum weight | 300g | |
| Weight resolution | 0.005g | |
| Density resolution | 0.001g/cm3 | |
| Measuring time | 15S | |
| Testing board | Completed 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 setting as user’ prefer(default 7:3) | |
| platinum | Display value | PT percent,density value,volume |
| PT value range | Pt600 - Pt1000 | |
| Measuring container | completed 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,tweezers,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 uncased dedicated wind and dust cover | |
| Option accessories | DE-40 printer | |
| power | AC100V - 240V | |
