Electronic Precious Metal Gold Silver Purity Testing Machine
Digital Jewellery Tester SP-2000
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 :
- Precious metal.such as gold,Karat gold,platinum,silver.
- Mixed metal or other alloy metal.
- Jewelry materials.such as ring,necklace,bracelet,watchband,belt
fastener,gold ingot,gold bar,statue,coin.,etc.
Silver Purity Testing Machine 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
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
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
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.
Technical parameter of Silver Purity Testing Machine:
|Measuring Principle||Archimedes principle|
|Testing Board||Unibody high-capacity plastic testing board|
|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 Percentage||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 setting depends on user’s preference (default 7:3)|
|Platinum Mode||Display Value||PT percentage, density value, volume|
|PT Value Range||Pt600~Pt1000|
|Calibration Mode||Auto correction, auto detection|
|Standard Accessories||Tank, testing board, tweezer, thermometer, weight, windshield,
power transformer, a set of gold particle measuring assembly|
|Power Supply||AC110/220V±10%, 50/60HZ|
a) measure the gold weight in air,and then press the ENTER button
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
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 .