Gold Karat Purity Analyzer
Model LBS1120
-Only two weighing steps, the purity% of precious metals and gold karat can be tested rapidly and accurately -No stains and scratches left on your gold after testing, it does not require sulfuric acid solution to test the standard samples. -It can easily judge the alloys with the metallic - membrane plating of more than 30µm thickness -With the special software design, it can directly cycle show the gold karat and gold purity % (including gold-copper- silver, gold-siver, gold-copper) -With the function of high limit and low limit, the wide carat range from 9K to 24K and the data of HI and LO can be set freely -With the mixture proportion function, it can test other precious metals, such as: platinum, silver, palladium, copper, rhodium and so on -It has the RS-232C interface, can easily connect to the PC and Printer -It adopts design of tank (the maximum dimension of the sample id D100 x W70 x H25 mm for solid measuring), this can decrease e inaccuracy caused by supporting wire's buoyancy -Can't test the samples inlaid precious stones and hollow samples. It can be used as general balance
MODEL PGB 120 D PGB 300 D PGB 1200 D
Capacity 120 gm. 300 gm. 1200 gm.
Measuring Sample Range 1 gm to 120 gm. 5 gm to 300 gm. 10 gm to 1200 gm
Weighing Accuracy 0.001 gm 0.01 gm 0.01 gm 0.01 gm
Density Resolution 0.01 g / cm3
Make HOVERLABS
Setting Can be set temperature and solution Compensation Density
Display Value Gold Karat, Density, Purity %
Gold Display circularly Value Gold Karat & purity % (Gold -Copper-Silver,
Gold Silver, Gold -Copper) Switches
Range of karat value It can set the gold karat's high and low limit, like 5K to 24 K
Function The mixture proportion function of two mixtures
Mix Density Display Value The proportion value, density of main metals -
Proportion Value Can input the different proportion value, such as 24, 100
Setting of high and Low limit If shows "Hi" when the value is > upper limit , show "Lo" when < lower limit
Setting Can set the density of different mixtures -
Interface RS-232
