Precision Gold karat, Purity Tester TWD-300K

Hight Precision Gold karat, Purity Tester

  • TWD-300K
    TWD-300K

 

Application :

Gold refining and recycling industry, Bank, Pawn shop, Gold and Precious Metal research lab.

Principle :

According to the buoyancy method of Archimedean principle, gold karat, density and purity% can be showed rapidly and accurately.

Specifications :

Model
 
TWD-300K
The maximum
weight
300g
Weighing
Range
5-300g
Weighing precision
0.01g
Density precision 
0.01g/cm3
Testing
Objects
Gold, Platinum, Silver and other precious metals
Value
showed
Gold: Karat, Density, Purity Platinum, silver and other precious metals: Density, Purity

Advantages:

●The body is produced integrally by using aluminum alloy, the structure is stable; the unstable screen problem caused by load cell measuring influenced by pressing the key and the damage problem caused by liquid penetrating into circuit board and sensor will not occur.

●The measuring position and sensor are on the same platform, it can improve the defect of the measuring deviation caused by corner load.

●The screen independent design is adopted and the screen is separated from the measuring platform, the problem of the screen damaged by liquid corrosion and adhesion will not occur.

●Standard size of water tank: 150*100*90mm.

●The maximum sample size can be tested: 100*70*35mm.

Key measuring points:

●Put the sample on the sensor, press「MEMORY」key to get the in-air-weight.

●Use the tweezers picking up the sample, and put it on the measuring tray in water gently press 「MEMORY」key to get the in-water-weight.

●Only two weighing steps, the machine can show gold karat, density and purity directly.