Precious Metal Purity Testing Machine , Material Testing Machine Jewelry Purity Analyser Meter

Brand Name:SUPER
Certification:CE
Model Number:SP-1200PM
Minimum Order Quantity:1 set
Delivery Time:5-8 working days for standard model
Payment Terms:T/T, Western Union, MoneyGram
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Location: Zhengzhou Henan China
Address: No.95 Tongbai Road ,Zhengzhou city ,Henan Province ,China
Supplier`s last login times: within 42 hours
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Digital Precious Metal Platinum Jewellry Purity Analyser Meter SP-1200PM


Application of this Silver Purity Testing Machine machine

pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc.


In accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on.


Combine archimedes principle with micro electronic technique;adopt sensor imported from Germany,the purity can be calculated through measuring density of precious metals.features of no damage on sample;simple operation,fast and accurate.


K value of gold,PT value of platinum,density value,purity percentage can be measured.


Silver Purity Testing Machine Apply to :

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

Silver Purity Testing Machine Features:


* Multi-mode, gold mode, platinum mode, other precious metals mode can be switched.

* Top and bottom limitation of K value, purity and density of gold. And prompt alarm.

* Automatic zero tracking, buzzer warning, and overload warning.

* No damage testing, cleaning and environmental protection.

* Could be used as precision balance.

* Water and other liquids could be used as measurement medium.

* RS-232C is included.


Technical parameter of Silver Purity Testing Machine:


ModelSP-2000KSP-3000KSP-5000K
Capacity0.01~2000g0.01~3000g0.01~5000g
Density Resolution0.001g/cm30.001g/cm3
Measuring Time10~15s
Measuring PrincipleArchimedes principle
Testing BoardUnibody high-capacity plastic testing board
Gold ModeDisplay K ValueThe K value of mixture of gold, silver, and copper; mixture of gold and copper; mixture of gold and silver
Display Purity PercentageThe purity content of mixture of gold, silver and copper; mixture of gold and copper; mixture of gold and silver
K Value Range9K~24K
Copper and Silver Proportion SettingCycle setting depends on user’s preference (default 7:3)
Platinum ModeDisplay ValuePT percentage, density value, volume
PT Value RangePt600~Pt1000
Calibration ModeAuto correction, auto detection
Standard AccessoriesTank, testing board, tweezer, thermometer, weight, windshield, power transformer, a set of gold particle measuring assembly
Option AccessoriesPrinter(RS-232)
Power SupplyAC110/220V±10%, 50/60HZ

Measurement Procedure

a) measure the gold weight in air,and then press the ENTER button to memory.

b) Place the gold into water to measure the weight,and then press the ENTER button to memory.show the K value of gold,purity percent,density value.

Standard accessories

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


Contact us feel free if you have any special requirement .


China Precious Metal Purity Testing Machine , Material Testing Machine Jewelry Purity Analyser Meter supplier

Precious Metal Purity Testing Machine , Material Testing Machine Jewelry Purity Analyser Meter

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