Детектор чистоты золота/тестер значений золота и серебра/измеритель плотности золота и серебра

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Product Overview

Description


Gold purity content detector/Gold K value tester/Gold and silver density meter

 

Suitable for: jewelry industry, bank, pawnshop, gold and precious metal research laboratory.

Principle: according to Archimedes principle buoyancy method, accurate and fast reading of gold (k number), density and purity %.

 

Gold purity content detector/Gold K value tester/Gold and silver density meter

Specification

Model

DX-300K

DX-600K

 

Weigh accuracy

0.005g~ 300g

0.005g~ 600g

 

Max weight

300g

600g

 

proportion of precision

0.001 g/cm3

0.001 g/cm3

 

set function

Solution compensation temperature compensation

 

test time

about 10s

 

test function

Gold purity,K number or platinum platinum Pt two mixed metal mixing ratio

optional

Printer melting furnace

pack size

45*24*46mm

weight

7.5kg

 

Features and devices:

1, can quickly and accurately determine the purity of precious metals % and gold K number: only two weighing steps.

2. No trace or contamination will be left after the measurement, and there is no need to use sulfuric acid solution or test standard samples.

3, the film thickness of > more than 30 microns Brazil fire gold can be easily determined.

4, special software design, can directly cycle display gold K number (including gold, copper, silver, gold and silver,

Gold and copper), gold purity %(including gold, copper, silver, gold and silver, gold and copper)

5. K Numbers range from 9 to 24K.

6, the use of a large tank design, reduce the buoyancy of the bar line caused by the error.

7. It is not possible to test hollow samples with gemstones.Can be used as a general balance

 

Gold purity content detector/Gold K value tester/Gold and silver density meter

 

This machine adopts integrated injection molding measuring frame and integrated injection molding transparent water tank, which is easy to assemble, wear-resistant, anti-fall and anti-corrosion.

Standard annex:

(1) main engine, (2) sink, (3) measuring table, (4) tweezers, (5) instruction, (6) weights, (7) wind and dust cover, (8) measuring particles accessories set, (9) measuring floating body accessories set, attending power transformer

Measurement steps of gold density purity K number:

(1) put the gold into the measuring table, measure the weight in the air, press the MODE key memory.

(2) completely immerse the sample in water, measure the weight in the water, press the MODE key memory, directly display the density value.

(3) press MODE key to display gold purity %(containing gold, copper, silver, gold and silver);Then press the 0 key to display the number of gold K (gold copper silver, gold and silver, gold and copper).

Jewelry density measurement steps:

(1) put the jewelry into the measuring table, measure the weight in the air, press the MODE key to remember.

(2) the jewelry completely immersed in the water, measure the weight in the water, press the MODE key memory, directly display the density value.

(3) through the density value to determine the true value of jewelry.

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