- Product Details
- {{item.text}}
Quick Details
-
Brand Name:
-
DahoMeter
-
Model Number:
-
DH-300K
-
Power supply:
-
AC 100V - 240V
-
Customized:
-
Yes
-
Density resolution:
-
0.001 g/cm3
-
Maximum weight:
-
300g
-
Minimum weight:
-
0.005g
-
Interface:
-
RS - 232
-
warranty:
-
THREE years;life-long maintenance
-
testing before delivery:
-
yes
-
usage:
-
Digital Electronic Gold Content Tester , Portable Gold Tester
-
stock:
-
yes
-
Certification:
-
CE,FCC
Quick Details
-
Warranty:
-
THREE YEARS
-
Power:
-
Electronic
-
Place of Origin:
-
Guangdong, China
-
Brand Name:
-
DahoMeter
-
Model Number:
-
DH-300K
-
Power supply:
-
AC 100V - 240V
-
Customized:
-
Yes
-
Density resolution:
-
0.001 g/cm3
-
Maximum weight:
-
300g
-
Minimum weight:
-
0.005g
-
Interface:
-
RS - 232
-
warranty:
-
THREE years;life-long maintenance
-
testing before delivery:
-
yes
-
usage:
-
Digital Electronic Gold Content Tester , Portable Gold Tester
-
stock:
-
yes
-
Certification:
-
CE,FCC
CE,FCC Certification!Warranty for THREE Years!!!
Original Factory supply Digital Electronic Gold Content Tester , Portable Gold Tester
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.
Specifications
Model:DH-300K
Density resolution: 0.001 g/cm3
Maximum weight:300g
Minimum weight:0.005g
Measurement time:15s
Model:DH-600K
Density resolution: 0.001 g/cm3
Maximum weight:600g
Minimum weight:0.005g
Measurement time:15s
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.
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
|
Model |
DH-300K |
|
|
Maximum weight |
300g |
|
|
Weight resolution |
0.005g |
|
|
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 |
|
DahoMeter Precious Metal Tester PK Other Brands for The Same Level Instruments
FAQ:
(1) Is this machine for professional use in jewellery store?
Yes.it is application to jewellery shop,pawn shop,cash for gold,collecting coins.,etc.
(2)What the machine can measure?
Precious metal.such as gold,Karat gold,platinum,silver.
Mixed metal or other alloy metal.
Jewelry materials.such as earring,ring,necklace,bracelet,watchband,belt fastener,gold ingot,gold bar,statue,coin.,etc.
(3)What the machine can display?
karat value,purity percentage,density for gold
PT value,purity percentage,density for platinum
S value,purity percentage,density for silver
percentage content,density for other alloy.
(4)Does this item can read gold purity even if there is a mark says 14K but it is really 12K?
Yes.it does.
(5)What's the accuracy on reading?
Density resolution:0.001g/cm3
Weight resolution:0.005g/0.001g
K resolution:1K/0.1K
(6)What's size of sample you can put inside the machine?
for DH series:16.9cm X 9.8cm X 8.3cm
for AU series:15.3cm X 10.7cm X 9.3cm
(7)What's the quality assurance?
The warranty is for two years from the date of receipt.if any parts broken and verified it is within the range of quality assurance(please refer to our quality assurance policy).we shall send new accessories or new machine for replacement.
Packing size for gold analyzer:42 X 16 X 32cm
Items will be shipped out within 2 days upon verification payment.
Items will be shipped out via:
- air shippment
- International Express: DHL/UPS/FEDEX/TNT .it will take around 5 to 7 days to get your door given considering everything goes well.
As leading manufacturer of densimeter,we guarantee below:
- 100% Competitive price we are the original manufacturer of densimeter for years, the large scale production make our products more competitive, that’s the reason we are very confident to offer the most possible competitive price for the same level testing instruments in the world.
- High quality standards we have the powerful professional researching and technology team to support quality;Our quality has been proved by the good market reaction for years;Our product are built to meet the industrial standards and global standards;Every instrument get checked and approved by our QC before delivery.
- Faultless service we have the professional customer service team to provide the one to one service for you;we can help you to enjoy the one-stop service without any worries;we have the completed after-sales service policy and quality insurance policy; we guarantee instruments for one year and life-long maintenance(Gold Purity Tester for two years)
- Efficient logistics we have the stable partner to help us to deliver the goods to the any corner of the worldwide shortly.Air shipment;International express:DHL/UPS/FEDEX/TNT(5 days to 7 days)
- OEM service We are the original manufacturer of densimeter,that is verified by the third party and Alibaba on site;We can provide you OEM service and print your logo on the instruments
