Mineral,geological research,coal,archaeological researching,laboratory researching.,etc field.
True density,bulk density,effective porostiy,total porosity,opened pore porosity,closed pore porosity,moisture content.
Natural bulk density,saturation bulk density,dry bulk density.
Archimedes,impregnation method,pycnometer method,surface treatment wax seal method,surface treatment grease method.
Standards:in accordance with GB/T23561,STM C39,C128,C127,AASHTOT84
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:
1. Easy operation,accuracy,reliability
2. All kinds of mineral can be tested instantly.no need to bind samples.automatically deduct the weight of suspension wire to zero.
3. Either water or liquid can be used as medium.
4. Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.
5. 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.
6. Function of actual water temperature setting,measuring medium density setting,air buoyancy compensation setting,density top and bottom limitation setting.
7. Equiped special windproof dustproof cover,which makes the structure more convenient and durable.
8. Including RS - 232C communication interface.it is convenient to connect PC with printer.DE-40 can be chose to print measuring data.
9. Gross weight/Size:4.5kg/length 42.5cm x width 17.5cm x height 32.5cm
10. Power supply:AC 100V-240V 50HZ/60HZ Europe standard.
(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.
(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.
Method one:Start up,machine will display in sequence:brand,model(such as QUARRZ,AU-300S)
Method two:After starting up,press ZERO button and B button 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.