Name: Gold And Silver Testing Equipment With Buzzer Warning , Digital Display Metal Purity Testing Machine
Brand: DahoMeter
SKU: DH-300K
Price: 399 USD
Availability: InStock
Rating: 4.7 (177 reviews)

Home Products Precious Metal Tester

Gold And Silver Testing Equipment With Buzzer Warning , Digital Display Metal Purity Testing Machine

Product Details:

Place of Origin:	dongguan
Brand Name:	DahoMeter
Certification:	CE, FCC
Model Number:	DH-300K

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	USD399-USD1299
Packaging Details:	42 X 16 X 32cm
Delivery Time:	2 days for K Value of Precious Metals Analyzer
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram,other
Supply Ability:	300 Set/Sets per Month

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Detailed Product Description

Power Supply:	AC 100V - 240V	OEM Service:	Yes
Density Resolution:	0.001 G/cm3	Weight Resolution:	0.005g
Maximum Weight:	300g	Interface:	RS-232
Usage:	Gold Testing Machine	Warranty:	2 Years;life-long Maintenance
Calibration:	Yes	Techinical Support:	Yes
High Light:	precious metal analyzer machine , electronic precious metal tester

300g DahoMeter Digital Portable Gold Content Tester , Electronic Densimeter Gold Karat Testing Machine

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:0.001g/cm3

Weight resolution:0.05g

Necessary weight for density:4g

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,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	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)
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		AC 100V – 240V(Europe standard)
Main features		Simple operation,digital display,accurate measuring,stable,durable.

Our Advantages:

Tips-How to connect with computer:

Our machine has the interface of RS-232C.which can be connected with computer or printer.

For connecting computer,there is no need to install extra driver or software in order to output data from density meter to computer.the driver is including into the windows system when install initially,all need to do is setup one parameter (which is Baud rate) of computer to 9600.Then all is done.

Operation like this:(windows system)
Control panel------>Accessibility options------->general option------>serial key devices (check)------>serial port:COM1(check);baud rate:9600(check)------>done

Parameter setting for the gold testing machine:
Long press Zero + C key at the same time,the screen will be displaying AUT 1,If not,press B key to shift it to AUT 1,Press A key to change AUT 1 to AUT 0,press ENTER to confirm.

After connect to computer.need to creat one new excel.open the excel,choose one blank space.

When the gold testing machine do the testing .the testing result will be displayed at the blank space automatically.

Tag:

Contact Person: Mrs. Julie Zhong

Tel: 86-13267004347

Fax: 86-769-2318-1253

Other Products

DH-300K Gold Measuring Machine , Jewelry Weighing Scale Gold Tester Purity Detector

Power supply: European standard AC 100V - 240V

Customized: Yes

Density resolution: 0.001 g/cm3

Maximum weight: 300g

Multi Mode Gold Measuring Scale For Gold Purity Testing , Two Years Warranty