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Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold , Gold Purity Densitometer

Categories Precious Metal Tester
Brand Name: Quarrz
Model Number: AU-2000K
Certification: CE, FCC
Place of Origin: dongguan
MOQ: 1
Price: USD399-USD1299
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability: 300 Set/Sets per Month
Delivery Time: 2 days for Digital Electronic Archimedes Gold Tester , Densimeter
Packaging Details: 42 X 16 X 32cm for Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold,Gold Purity Densitometer
Power supply: European type;American type;British type;Australian type
OEM service: Yes
Density resolution: 0.001 g/cm3
weight resolution: 0.01g
Minimum weight: 5g
Capacity: 2000g
Usage: Gold tester machine
Warranty: 2 years;life-long maintenance
Testing before delivery: yes
After-sale service provided: yes
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    Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold , Gold Purity Densitometer


    Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold , Gold Purity Densitometer


    Application:


    pawnbroking,jewelry industry,banking industry,jewelry testing center,mining industry,precious metal recycling,precious metal materials researching laboratory.,etc.


    These series instrument gold tester is the dramatic updating and upgrading products.Compared with other competing products,it has been focused on enhancing weighting resolution,simplified operation procedure and operation method,upgraded software application function,improved reliability of measuring result. offer respectively three content measuring model for gold,platinum,silver and one alloy measuring model;


    No need to bundle samples.Following value can be displayed precisely and quickly with only two procedure:

    (1)karat value,percentage content,density for gold

    (2)PT value,percentage content,density for platinum

    (3)S value,percentage content,density for silver

    (4)percentage content,density for other alloy.


    Measuring Type:


    Precious metal.such as gold,Karat gold,platinum,silver.

    Mixed metal or other alloy metal.

    Jewelry materials.such as ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.

    Notes:

    Please check the samples to be tested firstly when do testing:

    (1).products of which inside is hollow

    if the hollow is closed.water or other liquids can't get access into,the samples can't be tested

    if the hollow is opened,water or other liquids can get access into,the samples can be tested

    (2).products set with precious stones------can't be tested

    (3).products of which the density is very close to precious metal------can't be tested


    Features:


    1. Just two simple steps,the purity of precious metals and gold karat can be showed rapidly and accurately.No stains and scratches left on gold after testing. Needn't use the sulfuric acid solution to test the standard samples.

    2.The gold K number and density, platinum Pt value and density can be accurately measured in only 5 seconds.Directly and circularly show the gold karat (including gold-cop.per-silver, gold-silver, gold-copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper) .

    3.More intuitive and more rapid to identify gold authenticity. It adopt special software design according to market demand which enable users to set the upper and lower limits of K number and Pt value.When the K value of testing gold is more than 24K, the instrument will display HI. When K value less than 12K, LO is displayed.

    4. With the mixture proportion function, it can test other precious metals, such as: platinum, silver, palladium, copper, rhodium…and so on

    5.Adopting a light and thin stainless steel can reduce the error caused by the buoyancy of the wire.

    6. Adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’s buoyancy

    7. Only applicable to solid metal sample which can be inlayed with gem stones . It can also be used as a precision electronic balance.


    Measurement Resolution and Range:


    • AU-300K weighting resolution:0.005g,minimum weight:4g,density resolution:0.001g/cm3
    • AU-600K weighting resolution:0.005g,minimum weight:4g,density resolution:0.001g/cm3
    • AU-120K,200K weighting resolution:0.001g,minimum weight:2g,density resolution:0.001g/cm3
    • 900K,1200K,2000K,3000K weighting resolution:0.01g;minimum weight:5g;density resolution:0.001g/cm3
    • K value range:9k,10k,11k,12k,13k,14k,15k,16k,17k,18k,19k,20k,21k,22k,23k,24k and % percentage content.
    • Platinum content range:PT600,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000 and % percentage content.
    • Silver content range:S600,S650,S700,S750,S800,S850,S900,S950,S1000 and % percentage content.
    • The proportion of copper-silver for gold-silver-copper can be shifted cyclically with 9/1,8/2,7/3,6/4,5/5,4/6,3/7,2/8,1/9.the default setting is 7/3.

    Measuring Procedure:


    (1)Measure the weight in air firstly,press ENTER button.

    (2)Place the sample into water to measure weight in water.Press ENTER button.display result.


    Standard Accessories:


    (1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply


    Specification Table:


    BrandQuarrz
    ModelAU-300K / AU-600K / AU-900KAU-120K / AU-200KAU-1200K / AU-2000K / AU-3000K
    StyleHot and ClassicHigh-precisionHigh-capacity
    Maximum weight300g / 600g / 900g120g / 200g1200g / 2000g / 3000g
    Weight standard deviation0.005g / 0.005g /0.01g0.001g0.01g

    Minmum measuring sample

    Reference weight

    4g / 4g / 5g2g5g
    Density resolution0.01g/cm30.001g/cm30.001g/cm3
    Sink sizeLength15.3 cm×width10.7 cm×height9.3cmLength20.3 cm×width15.7 cm×height11.3cm
    Measuring function

    (1)karat value,percentage content,density for gold

    (2)PT value,percentage content,density for platinum

    (3)S value,percentage content,density for silver

    (4)percentage content,density for other alloy.

    Gold K value(9 ,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24)K &content percentage %
    PlatinumPT600 ,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000 & content percentage %
    SilverS600 ,S650,S700,S750,S800,S850,S900,S950,S1000 & content %
    Measuring principleArchimedes buoyancy method
    Measuring timeAbout 5 to 20 seconds
    Measuring procedure

    (1)Measure the weight in air firstly,press ENTER button.

    (2)Place the sample into water to measure weight in water.Press ENTER

    button.display result.

    Parameter settingWater temperature setting,measuring medium density setting,air density setting,main materials and secondary materials density setting,copper-silver proportion setting
    Copper-silver proportion rangecan be shifted cyclically with 9/1,8/2,7/3,6/4,5/5,4/6,3/7,2/8,1/9.the default setting is 7/3.
    Calibration methodSingle button calibration,automatic testing
    Standard accessories(1)Host,(2)Sink,(3)Measuring plate,(4)Tweezers,(5)Thermometer,(6)weight,(7)windproof dustproof cover(8)One set of measuring gold dust accessories(9)Power supply
    Data interfaceStandard RS-232 interface
    Optional accessoriesAU-40 printer,AU-40A data connecting line
    Power supplyAC100V~240V 50HZ/60HZ Europe standard
    Gross weight/size4.3kg/ Length 42.5 cm× width 17.5 cm×height 32.5cm
    (no including weights)

    Quality Digital Electronic Archimedes Gold Tester Machine , Densimeter for Gold , Gold Purity Densitometer for sale
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