Payment & Shipping Terms:
|Usage:||Porosity Tester,testing Machine,density Measuring Machine||Customized:||Yes|
|Testing Before Delivery:||Yes||Power Supply:||AC 100V - 240V,Per Customers' Requirement|
|Porosity Resolution:||0.1%||Density Resolution:||0.001g/cm3|
|After-sale Service Provided:||Yes||Interface:||RS - 232|
|Warranty:||Two Years ;life-long Maintenance||Maximum Weight:||120g , 200g|
electronic density meter,
automatic density meter
Porosity Testing Machine , Porosity Tester , Density Measuring Machine
industrial ceramic,accuracy ceramci,penetrable sintering metal materials,powder metallurgy,magnetic materials,coal and rock,polymer porosity materials,new materials researching laboratory.
Porosity or void fraction is a measure of the void (i.e., "empty") spaces in a material, and is a fraction of the volume of voids over the total volume, between 0 and 1, or as a percentage between 0 and 100%.It can be calculated from the extra increased weight through dipping process.this instrument has been researched and developed by Quarrz;Adopt the high precision weighting sensor;Porosity can be read automatically;it has changed the manual computation method;save time,quick,convenient;function of testing density.
AU-120VP,AU-200VP density resolution:0.0001g/cm3,porosity resolution:0.01%
density resolution:0.001g/cm3,porosity resolution:0.1%
Function and Feature:
Porosity Measuring Procedure:
(1)host(2)water tank(3)testing board(4)tweezers(5)thermometers(6)weight(7)windproof dustproof cover(8)power transformer
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.
|Density||readability||0.001 g/cm3||0.0001 g/cm3|
|Testing board||ABS injection moulding||Aluminum alloy die-casting moulding|
|Oil content resolution||0.1%||0.01%|
|Result displaying||Porosity,density,total volume,open pore volume,closed pore volume|
|Measuring principle||Archimedes principle buoyancy method|
|Measuring time||About 5 seconds|
|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||Water temperature setting,measuring medium density setting,steeping liquor density setting,air buoyancy compensation setting|
|Calibration method||Single key calibration,automatically testing|
(1) host(2)water tank(3)testing board(4)tweezers(5)thermometers
(6)weight(7)windproof dustproof cover(8)power transformer
|interface||Standard RS-232 interface|
|Optional accessories||AU-40 printer,data connecting wire|
|Power supply||AC100V~240V 50HZ/60HZ (Europe standard)|
|Gross weight/size||4.5kg/Length42.5 cm×Width17.5 cm×Height32.5cm|
Specific gravity of water would be changed along with water temperature,there is necessary to do temperature compensation in base with specific gravity 1.0000 at 4℃ of water.As for water temperature compensation coefficient,this instrument was stored of memory value for 0~49℃.Using thermometer to get actual temperature before testing,then revise the temperature to the one shows up in thermometer.(specific gravity would differ 0.001 if the difference between water temperature is 6℃).Default temperature of this machine is 25℃.Temperature value and other value would be revised by long-press 【A】Key.Here below is detail procedure.
(1) Long-press 【A】till screen display 【C25】
(2) Press 【A】to revise numbers.Press 【ZERO】to shift
(3) Press 【ENTER】to confirm after revise,then get back to measuring mode.
Contact Person: Mrs. Julie Zhong