Precision Solid Density Meter Instrument / Density Testing Apparatus For Rock And Mineral

Precision Solids Densimeter Instrument / Density Testing Apparatus for Rock and Mineral

Application:

Mineral,geological research,coal,archaeological researching,laboratory researching.,etc field.

Measuring Program:

True density,bulk density,effective porostiy,total porosity,opened pore porosity,closed pore porosity,moisture content.

Measuring Type:

Natural bulk density,saturation bulk density,dry bulk density.

Measuring Principle:

Archimedes,impregnation method,pycnometer method,surface treatment wax seal method,surface treatment grease method.

Standard:in accordance with GB/T23561,STM C39,C128,C127,AASHTOT84

Measuring Resolution:

AU-120R,AU-200R density resolution:0.0001g/cm3

AU-300R,AU-600R,AU-900R,AU-1200R density resolution:0.001g/cm3

Function and Feature:

• Easy operation,accuracy,reliability
• All kinds of mineral can be tested instantly.no need to bind samples.automatically deduct the weight of suspension wire to zero.
• Either water or liquid can be used as medium.
• Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.
• Adopt completed injection moulding transparent PC water tank(length 15.3cm x width 10.7cm x 9.3cm),which can resist wear,fall off,and corrosion.
• Function of actual water temperature setting,measuring medium density setting,air buoyancy compensation setting,density top and bottom limitation setting.
• Equiped special windproof dustproof cover,which makes the structure more convenient and durable.
• Including RS - 232C communication interface.it is convenient to connect PC with printer.DE-40 can be chose to print measuring data.
• Gross weight/Size:4.5kg/length 42.5cm x width 17.5cm x height 32.5cm
• Power supply:AC 100V-240V 50HZ/60HZ Default as European standard.

Measuring Procedure:

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

(2)Place sample into water.density value will be displayed.

Standard Accessories:

(1)host(2)water tank(3)testing board(4)tweezers(5)thermometers(6)weight(7)windproof dustproof cover(8)power transformer

Anti-counterfeiting Announcement:

The bad and good products is intermingled on market today.Most customers had suffered a lot from the brand replacement products,shell brand products,simulation products,and transferring after-sale service products.To protect your rights,please identify seriously when choose goods.Following is the method to distinguish QUARRZ brand product.

Method one:Start up,machine will display in sequence:brand,model(such as QUARRZ,AU-300S)

Method two:After starting up,press ZERO key and B key at the same time,the machine will display in sequence:brand:model,factory number.of which information correspond to the one marked on machine.

Method three:Check security code that generate automatically by machine number.

Technical Specification:

Brand		Quarrz
Model		AU-300R	AU-600R	AU-900R	AU-1200R	AU-120R	AU-200R
Weight	Range	0.005~300g	0.005~600g	0.01~900g	0.01 ~ 1200克	0.001~120g	0.001~200g
	Standard deviation	0.005克	0.005克	0.01g	0.01g	0.001g	0.001g
Density	Readability	0.001 g/cm3				0.0001 g/cm3
	Testing board	ABS注塑				Aluminum alloy die-casting moulding
	Range	0.001~99.999g/cm3				0.0001~99.9999g/cm3
结果显示		True density,bulk density,effective porostiy,total porosity,opened pore porosity,closed pore porosity,moisture content can be measured.
Measuring principle		Archimedes principle buoyancy method
Measuring time		Around 5 – 30 seconds
Opening lid method for testing board		Rapid unobstructed without lifting lid design
Water tank		Completed injection moulding transparent PC water tank (size:length15.3 cm×witdth10.7 cm×height9.3cm)
Parameter setting		Actual water temperature setting,measuring medium density setting,saturation medium density setting,air buoyancy compensation setting,density top and bottom limitation setting
Calibration method		Single key calibration,automatically detection
Standard accessories		(1)host(2)water tank(3)testing board(4)tweezers(5)thermometers (6)weight(7)windproof dustproof cover(8) power transformer
Data interface		Standard RS-232 interface
Optional accessoreis		AU-40 printer,data connection wire
Power supply		AC100V~240V 50HZ/60HZ Europe standard
Gross weight/size		4.5kg/length42.5 cm×width17.5 cm×height32.5cm