Gold Density Meter with Weight 0.005g-600g Automatic Zero Tracking Function

 

Notes: Printer is optional, please contact me if you need it. 

Notes: Please be noted that the machine has limited function which is determined by its' principle.

Following gold type can't be tested:

(1) Gold has any decoration.

(2) Gold has the painting.

(3) Gold inside is hollow.

 

Application:

• 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.

Features :

• The purity of gold,platinum,and other precious metals can be measured in a short time.the fake can be distinguished.
• No damage testing, cleaning and environmental protection.
• Measuring just need 15 seconds,convenience,stabilization,and accuracy.
• Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.
• Multi-function;the purity of other precious metals can be measured.such as tin,copper,silver.,etc.also can be used as precision balance.
• Function of top and bottom limitation;it can display"OK,HI,LO" in the state of qualified,exceed,less;Prompt alarm.
• Function of automatic zero tracking,buzzer warning,and overload warning.
• Function of solution compensation.necessary if liquid other than water is used as a medium for measurement.
• Adopt the completed high-capacity transparent injection mould sink,which can resist damage and corrosion.
• Adopt the completed special windproof and dustproof cover,which is convenient and durable.
• Interface of RS-232C is included.the machine is available to connect PC with printer ( Printer Is Optional )

Specifications:

• Density resolution: 0.001 g/cm3
• Maximum weight:600g
• Minimum weight:0.005g
• Measurement time:15s
• Testing board:Completed 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 ofgold,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:completed injection forming transparent professional measurement tank (size: length 16.9mm×wide 9.8mm×high 8.3mm)
• 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.
• Power:AC100V - 240V
• Main features :Simple operation,digital display,accurate measurement,stable,durable
• Measurement Procedure
• Measure the gold weight in air,and then press the ENTER button to memory.
• 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
• Weight 
• Wind and dust cover 
• A set of measuring particle parts
• A set of measuring floating body parts
• Power transformer