//contact //product
You are here: Home » Products » Density Meter » DH-1200K Silver & Gold Tester Gold Tester For Sale

Product Detail

DH-1200K Silver & Gold Tester Gold Tester For Sale DH-1200K Silver & Gold Tester Gold Tester For Sale
DH-1200K Silver & Gold Tester Gold Tester For Sale DH-1200K Silver & Gold Tester Gold Tester For Sale
DH-1200K Silver & Gold Tester Gold Tester For Sale DH-1200K Silver & Gold Tester Gold Tester For Sale
DH-1200K Silver & Gold Tester Gold Tester For Sale DH-1200K Silver & Gold Tester Gold Tester For Sale
DH-1200K Silver & Gold Tester Gold Tester For Sale DH-1200K Silver & Gold Tester Gold Tester For Sale

loading

DH-1200K Silver & Gold Tester Gold Tester For Sale

Share to:
sharethis sharing button
Availability:
Quantity:

贵金属纯度检测仪系列



Precious Metal Purity Tester



DH-300K,DH-600K,DH-900K,DH-1200K

DE-120K,DE-200K















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

Following gold type can NOT be tested:

(1)gold has any decoration.

(2)gold has the painting.

(3)gold inside is hollow.

(4)plating gold.


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 and adopt sensor imported from Germany,the purity can be calculated through measuring density of precious metals.It has the features of no damage testing,simple operation,fast and accurate.


K value of gold,PT value of platinum,density value,purity percentage can be measured.



Specifications:


Model

Density resolution

Maximum weight

Weight resolution

Mode

DH-300K

0.001g/cm3

300g

0.005g

Gold,Silver,Platinum

DH-600K

0.001g/cm3

600g

0.005g

Gold,Silver,Platinum

DH-900K

0.001g/cm3

900g

0.01g

Gold,Silver,Platinum

DH-1200K

0.001g/cm3

1200g

0.01g

Gold,Silver,Platinum

DE-120K

0.001g/cm3

120g

0.001g

Gold,Silver,Platinum

DE-200K

0.001g/cm3

200g

0.001g

Gold,Silver,Platinum



Features:

Quickly measure the purity of gold,platinum,and other precious metals.Distinguish if the object is fake or genuine.

No damage testing, cleaning and environmental protection.

Measuring just need 10 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 it 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.Either water or other liquids can be used as medium.

Adopt the completed high-capacity measuring accessories with the transparent injection mould tank,which can resist wear,fall off,and corrosion.

Adopt the completed special wind and dust cover,which makes the structure convenient and durable.

Interface of RS-232C is included.the printer of DE-40 will be available to connect PC with machine.

Measurement procedure:

a)Place sample on testing board to measure weight in air,press ENTER key to memory.

b)Place sample into water to measure the weight in water,press ENTER key.the K value of

gold,purity percent,density value will be displayed.



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.



Specification table:

Model

DH-300K  

DH-600K

DH-900K

DH-1200K

DA-300K

DA-600K

DA-900K

DA-1200K

DE-

120K

DE-200K

Maximum weight

300g      

600g

900g

1200g

300g

600g

900g

1200g

120g

200g

Weight resolution

0.005g

0.005g

0.01g

0.01g

0.005g

0.005g

0.01g

0.01g

0.001g

0.001g

Density resolution

0.001g/cm3

Measuring time

10S

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;

The K value of mixture of gold and copper;

The K value of mixture of gold and silver;


Display purity percent

The purity  percentage of mixture of gold,silver and copper; ;

The purity  percentage of mixture of gold and copper;

The purity percentage of mixture of gold and silver;

K value range

9K~24K

Copper and silver proportion setting

Cycle seting(default 7:3)

Testing error

Default as ±1K;also can be set up as 0.1K,0.01K,need to confirm with factory firstly

Platinum

Mode

Display value

PT percent,density value,volume

PT value range

Pt600 - Pt1000

Other Precious Metals

Function

Only for DA series and DE series:measure the purity percentage of main materials in two kinds of mixture

Display value

Only for DA series and DE series:density value,volume,content precentage

setting

Only for DA series and DE series:density value of main materials and secondary materials setting

Measuring container

completed injection forming transparent professional measuring 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 calibration with one key,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

Default as AC 100V – 240V(Europe standard),based on destination country which standards be took.

Main features

Simple operation,digital display,accurate measuring,stable,durable.



Notice:

Due to the limited function determined by the principle.please take care when you do testing for the following gold type.

We would not like to recommend you to test the following type of gold by using the gold densimeter.

























DongGuan HongTuo Instrument Co.,Ltd

Tel:+86-0769-23181250       Fax:+86-0769-23181253

Mob/Whatsapp/Wechat:+8613267004347 Email:Julie.z@quarrz.com

Add:No2.,XinYa Road,DaLingYa Village,DaoJiao,DongGuan,China.

Branch:

Shenzhen DahoMeter Instrument Co.,Ltd

Phone:-86-0755-84820994     Fax:+86-0755-84820994 

Add:No.104 XiangQian Road,LongGang Street,LongGang,Shenzhen,China

HangZhou JinMai Instrument Co.,Ltd 

Phone:+86-0571-88035285     Fax:+86-0571-88035229

Add:HangZhou Economy&Technology Developing Area.HangZhou,China


Previous: 
Next: 

Related Products

About Us

Guangdong Hongtuo Instrument Technology Co.,Ltd has been specializing in density testing field on developing, innovating and producing since the year it was establised.

Contact Us
​​​​​​​​​​​​​​ 
   Contact:Vicky He
   Tel:+86-0769-22403424
   Mobile/WhatsApp:+86 13592795134​​​​​​​
  Email:sales03@hongtuo.com.cn
  Address:No. 2-1, Xinya Road, The Third Industrial Park, Dalingya Village, Daojiao Town, DongGuan, GuangDong, CN
Copyright  2021 Guangdong Hongtuo Instrument Technology Co.,Ltd Technology by www.leadong.com