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DongGuan HongTuo Instrument Co.,Ltd

3000g Precious Metal Tester Gold Purity Checking Balance For Precious Metal Recycling

    • 3000g Precious Metal Tester Gold Purity Checking Balance For Precious Metal Recycling
    • 3000g Precious Metal Tester Gold Purity Checking Balance For Precious Metal Recycling
  • 3000g Precious Metal Tester Gold Purity Checking Balance For Precious Metal Recycling

    Product Details:

    Place of Origin: dongguan
    Brand Name: Quarrz
    Certification: CE, FCC
    Model Number: AU-3000K

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: USD400-USD1200
    Packaging Details: 42 X 16 X 32cm for Gold Pure Testing Machine , Gold Purity Checking Balance
    Delivery Time: Shipped in 3 days after payment
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
    Supply Ability: 300 Set/Sets per Month
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    Detailed Product Description
    Power Supply: Default As European Standard AC 100V - 240V OEM Service: Yes
    Density Resolution: 0.001 G/cm3 Weight Resolution: 0.01g
    Minimum Weight: 5g Interface: RS-232
    Usage: Gold Purity Testing Machine Water Temperature Compensation: Yes
    Measuring Mode: Gold,silver,platinum,other Metals After-sale Service Provided: Yes

     

     

    AU-3000K Gold Pure Testing Machine , Gold Purity Checking Balance

     

     

    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:

     

    • Distinguish whether the gold,karat gold,platinum,silver,other precious metal is the genuine or not.
    • Test the purity of gold,karat gold,platinum,silver to confirm if the marked content is correct or not.
    • No need to cut samples;also it can be measured immediately.
    • Can shift to measure Karat and purity percentage of gold-silver -copper,gold-copper,gold-silver respectively.
    • Function of density measuring and normal gram scale.
    • Either water or alcohol would be as medium.
    • Function of setting actual water temperature.
    • Adopt completed injection molding PC sink(length:15.3cm X width10.7cm X 9.3cm)
    • Including RS-232 interface;It's convenient to connect PC and printer.AU-40 could be optionally availabe to print result.
    • Adopt injection moulding windproof dustproof shield;Convenient configuration;Better durability.
    • Power supply:AC 100V-240V;50HZ/60HZ(Europe standard)
    • Weight/packing size:4.5kg/length 42.5cm X width 17.5cm X height 32.5cm

     

    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:

     

    Brand Quarrz
    Model AU-300K / AU-600K / AU-900K AU-120K / AU-200K AU-1200K / AU-2000K / AU-3000K
    Style Hot and Classic High-precision High-capacity
    Maximum weight 300g / 600g / 900g 120g / 200g 1200g / 2000g / 3000g
    Weight standard deviation 0.005g / 0.005g /0.01g 0.001g 0.01g

    Minmum measuring sample

    Reference weight

    4g / 4g / 5g 2g 5g
    Density resolution 0.01g/cm3 0.001g/cm3 0.001g/cm3
    Sink size Length15.3 cm×width10.7 cm×height9.3cm Length20.3 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 %
    Platinum PT600 ,PT650,PT700,PT750,PT800,PT850,PT900,PT950,PT1000 & content percentage %
    Silver S600 ,S650,S700,S750,S800,S850,S900,S950,S1000 & content %
    Measuring principle Archimedes buoyancy method
    Measuring time About 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 setting Water temperature setting,measuring medium density setting,air density setting,main materials and secondary materials density setting,copper-silver proportion setting
    Copper-silver proportion range 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.
    Calibration method Single 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 interface Standard RS-232 interface
    Optional accessories AU-40 printer,AU-40A data connecting line
    Power supply AC100V~240V 50HZ/60HZ Europe standard
    Gross weight/size 4.3kg/ Length 42.5 cm× width 17.5 cm×height 32.5cm
    (no including weights)

     

     

     

    Advantage for Quarrz's Precious Metal Tester Gold Tester:

     

    • Wide karat value for gold display from 9K to 24K and % percentage content.
    • Wide PT value for platinum display from PT600 to PT1000 and % percentage content.
    • Wide S value for silver display from S600 to S1000 and % percentage content.
    • Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.
    • Two procedure; No need to bundle samples.It is convenient for multiple testing.
    • No stains or scratches will be left on samples after tested
    • Multi-function as density meter and gram scale.
    • Upgrade circuit board;make the testing result more stable and reliable.
    • Testing frame has been improved;more larger measuring space.
    • Equiped with windproof cover.

     

    FAQ:

     

    (1) Is this gold tester machine for professional use in jewellery store?

     

    Yes.it is application to bank,jewellery store,pawn shop,cash for gold,collecting coins.,etc.

     

    (2) What the gold tester machine can measure?

     

    Precious metal.such as gold,Karat gold,platinum,silver.
    Mixed metal or other alloy metal.
    Jewelry materials.such as earring,ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.

     

    (3) What the gold tester machine can display?

     

    karat value,purity percentage,density,weight for gold

     

    PT value,purity percentage,density,weight for platinum

     

    S value,purity percentage,density,weight for silver

     

    percentage content,density,weight for other alloy.

     

    (4) Does this item can read gold purity even if there is a mark says 14K but it is really 12K?

     

    Yes.it does.

     

    (5) What's the accuracy on reading?

     

    Density resolution:0.001g/cm3
    Weight resolution:0.005g/0.001g
    K resolution:1K/0.1K/0.01K

     

    (6) What's size of sample you can put inside the gold tester machine?

    for DH series:16.9cm X 9.8cm X 8.3cm
    for AU series:15.3cm X 10.7cm X 9.3cm

     

    (7) Does this machine can be connected with PC,and printer?


    Yes.it has the RS-232C interface.the measuring data can be output through PC and printer.
    The printer is optional when customers make purchasing.

     

    (8) Does this machine can test the specific gravity of gemstones?
    Yes.it does.
    Also it can test the specific gravity for all kinds of solids materials.

     

    (9) Does this gold tester machine can be used as scale?
    Yes.This machine has scale function.

     

    (10) What's the power supply?
    The default power supply is Europe standard AV100V - 240V.based on customers' requirement.

    Customers can choose: Europe type,British type,American type;Australian type.

     

    (11) What's the quality assurance?
    The warranty is for two years from the date of receipt.if any parts broken and verified it is within the range of quality assurance(please refer to our quality assurance policy).we shall send new accessories or new machine for replacement.

     

     

    Anti-counterfeiting Announcement:

     

    The bad and good products is intermingled on market today.Most customers had suffered a lot from the brand replacement products,shell brand products,simulation products,and transferring after-sale service products.To protect your rights,please identify seriously when choose goods.Following is the method to distinguish QUARRZ brand product.

     

    • Method one:Start up,machine will display in sequence:brand,model(such as QUARRZ,AU-300S)
    • Method two:After starting up,press ZERO button and B button at the same time,the machine will display in sequence:brand:model,factory number.of which information correspond to the one marked on machine.
    • Method three:Check security code that generate automatically by machine number.
     
    Our Advantages:
     

    AU-300K Details NEW NEW

    Tips-How to do water temperature compensation:
     

    Specific gravity of water will be changed along with different temperature, Thus the specific gravity of sample will be changed accordingly if using water as medium.

    Theoretically,specific gravity of water is infinitely close to 1.000 when the temperature is 4℃;But in practical,water temperature would not be keep 4℃ forever,there is necessary to do water temperature compensation when do testing.

    AU-300K,AU-600K has been stored the water specific gravity with temperature from 0℃ to 39℃.Enter into program and make modification,the compensation would be set done.

     

    By using thermometer to measure actual water temperature.

     

    When the screen displaying【0.000】,long press【A】 key,【C25】will be showing, press 【A】to modify number and【ZERO】to shift, after finished modification,press 【B】key to confirm.press ENTER】key to return to the measuring mode.

     
     

     

     

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