Digital Electronic High Accuracy Gold Purity Tester Gold Densitometer With 120g Maximum Weight Gold Analyzer Machine DE-120K
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:
1. pawn broking, bank, jewelry shop, precious-metals recovery, jewelry factory, Gemstone Testing Center,precious metals researching.etc.
2.in accordance with archimedes principle water buoyancy method, GB/T1423 of precious metals testing standard,and so on.
3.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.
4.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.
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.
| Model | DE-120K |
| Maximum weight12 | 120g |
| Weight resolution | 0.001g |
| Density resolution | 0.001g/cm3 |
| Measuring 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 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 | 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. |
| 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 |
