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Home ProductsPrecious Metal Tester

320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine

320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine

    • 320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine
    • 320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine
  • 320g / 0.01g 0.001% RS232 Gold Density Balance Gold Purity Checking Machine

    Product Details:

    Place of Origin: dongguan
    Brand Name: DahoMeter
    Certification: CE, FCC
    Model Number: DH-300K

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Price: USD399-USD1299
    Packaging Details: 42 X 16 X 32cm
    Delivery Time: 2 days
    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: Europe Standard AC 100V - 240V OEM Service: Yes
    Density Resolution: 0.001 G/cm3 Weight Resolution: 0.005g
    Usage: Gold Precious Metal Tester Warranty: Two Years
    Measuring Principle: Archimedes Principle

     

     

    320g/0.01g 0.001% RS232 Gold Density Meter /Gold density balance , Gold Purity checking Machine

     

     

    Principle:

     

    According Archimedean principle of buoyancy method

     

    Application

     

    Jewelry industry, gold and precious metals research lab, jewelry shop, bank, pawn shops .

     

    Features and Functions:

     

    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.

     

    Model

    DH-300K

    DH-600K

    Maximum weight

    300g

    600g

    Weigh resolution

    0.005g

    Density resolution

    0.001g/cm3

    Measuring time

    15S

    Testing board

    Unicase high-capacity plastic testing board

    Measuring type

    Traditional gold and platinum jewelry,necklace,bracelet,ring,large bullion,craft,and gold,silver,copper,cadmium,nickel,tin.etc.

    Gold mode

    Display k value

    The K value of mixture of

    gold,silver,and copper;mixture of

    gold and copper;mixture of

    gold and silver;

    Display purity percent

    The purity content of mixture of gold,silver and copper; ;mixture of

    gold and copper;mixture of

    gold and silver;

    K value range

    9K~24K

    Copper and silver proportion setting

    Cycle seting as user’ prefer(default 7:3)

    platinum

    Display value

    PT percent,density value,volume

    PT value range

    Pt600 - Pt1000

    Measuring container

    unicase injection forming transparent professional measurement tank

    (size:length16.9mm×wide9.8mm×high8.3mm)

    Parameter setting

    water temperature setting,measuring medium density setting

    principle

    Archimedes principle

    Memory method

    Two procedures

    Correction method

    auto correction with one button,auto detection.

    Output method

    output and print testing data conveniently with standard communication interface of RS-232C.

    Standard accessories

    Host,tank,test board,tweezer,thermometer,weight,wind and dust cover,a set of measuring particle parts,a set of measuring floating body parts,power transformer

    wind and dust cover

    Adopt the unicase dedicated wind and dust cover

    Option accessories

    DE-40 printer

    power

    AC100V– 240V

    Main features

    Simple operation,digital display,accurate measurement,stable,durable.

    Contact Details
    DongGuan HongTuo Instrument Co.,Ltd

    Contact Person: sales

    Send your inquiry directly to us (0 / 3000)

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