Gold Purity Meter Tester with Weight Range 0.005g-900g Weight Resolution 0.01g

 

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 :

a) The purity of gold,platinum,and other precious metals can be measured in a short time.the fake can be distinguished.

b) No damage testing, cleaning and environmental protection.

c) Measuring just need 15 seconds,convenience,stabilization,and accuracy.

d) Multi-mode,gold mode,platinum mode,other precious metals mode can be shifted.

e) Multi-function;the purity of other precious metals can be measured.such as tin,copper,silver.,etc.also can be used as precision balance.

f) Function of top and bottom limitation;it can display"OK,HI,LO" in the state of qualified,exceed,less;Prompt alarm.

g) Function of automatic zero tracking,buzzer warning,and overload warning.

h) Function of solution compensation.necessary if liquid other than water is used as a medium for measurement.

i) Adopt the completed high-capacity transparent injection mould sink,which can resist damage and corrosion.

j) Adopt the completed special windproof and dustproof cover,which is convenient and durable.

k) Interface of RS-232C is included.the machine is available to connect PC with printer ( printer is optional).

Specifications:

* Density resolution: 0.001g/cm3

* Weight resolution: 0.01g

* Maximum weight: 900g

* 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: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.

* 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