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High Precision Porosity Metal Density Tester , Digital Density Meter Factory Price AU-300PM

High Precision Porosity Metal Density Tester , Digital Density Meter Factory Price AU-300PM

High Precision Porosity Metal Density Tester , Digital Density Meter Factory Price AU-300PM

Product Details:

Place of Origin: DongGuan
Brand Name: Quarrz
Certification: CE,FCC
Model Number: AU-300PM

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: USD400 to USD1500 per unit
Packaging Details: 45*20*36cm/4.5kg
Delivery Time: 3 days
Payment Terms: D/A, D/P, Western Union, MoneyGram, T/T, L/C
Supply Ability: 300 sets per month
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Detailed Product Description
Density Resolution: 0.001g/cm3 Weight Resolution: 0.005g
Maximum Weight: 300g RS-232C: Yes
Power Supply: Default As European Standard Type Testing Before Delivery: Yes


CE,FCC Certification!Warranty for Two Years!

AU-300PM High Precision Porosity Metal Density Tester , Digital Density Meter Factory Price



Porosity is more than 2%,compression moulding by metal powder,and feature of water absorption,that is called porosity metal materials.of which normal density range is from 2.0 to 8.5g/cm3.This series instrument according to ASTM B311,B328,GB/T5163,JIS Z2505,JIS Z2506,MPIF Standard42,MPIF Standard45.,etc standards;Adopt high precision weight sensor,water measurement equipment with no binding sample;Density value can be tested instantly;Function of saturation measuring method,surface covering waterproof method,high viscosity medium liquid method and so on;


Measurement Type:

  • Semi-finished products made up by compression moulding method through make-up machine.
  • MIM injection moulding products.
  • Products with high temperature sintering
  • Porosity,oil content.
  • Real density for metal powder.
  • performance density and apparent density for metal powder
  • Density for other solids.


Measuring Typical Products:


Powder metallurgy

Oil bearing with copper-base,iron-base,iron copper-base;structural parts with 
copper-base,iron-base,iron copper-base;piston of shock absorber,water rotor pump for auto,chain wheel,transmission gear,roller gear,electrical gear,eccentric gear,reducer casing gear,engine chain wheel,bevel gear,sector gear,duplicate gear,filter,spring bolt,planetary gear carrier,spiral bevel gear,internal gear,bevel wheel,transmission gear,belt pulley,synchronizing wheel,tooth shape axle sleeve.,etc.

Magnetic materials
fine ceramics


Measuring Resolution:
AU-120PM,AU-200PM density resolution:0.0001g/cm3
AU-300PM,AU-600PM,AU-900PM,AU-1200PM density resolution:0.001g/cm3


Function and Features:

  • Convenient,rapid measuring,accuracy.
  • Unobstructed without lifting lid design,more simpler operation.
  • High precison weight resolution,makes measuring result more accuracy and reliability.
  • Any shape can be measured instantly,suitable for quick measurement situation.such as site and laboratory.
  • No need to bundle samples.weight for suspension wire can be deducted to zero.
  • Either water or other liquid can be used as medium.
  • Function of actual water temperature setting,medium density setting.
  • Function of air buoyancy compensation setting,top and bottom limitation for density setting.
  • 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.
  • Adopt precision aluminum alloy completed testing board.
  • Equiped special windproof dustproof cover,which makes the structure more convenient and durable.
  • Including RS - 232C communication 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 Europe standard


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


Porosity Materials Measuring Procedure:

  1. Place samples on testing board to measure weight in ENTER key to memory.
  2. After did water repellent treatment on samples,place it on testing board to measure weight in ENTER key to memory.
  3. Place samples into water to measure weight in ENTER key to memory.density value will be displayed.

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:



















Standard deviation









0.001 g/cm3

0.0001 g/cm3

Testing board

ABS injection moulding

Aluminum alloy

die-casting moulding

Density range



Result display

Apparent density,volume density,wet density,overall porosity,effective porosity,open pore volume,bulk volume,oil content,water absorption

Measuring time

About 5 seconds

 Opening lid

method for

testing board

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,primary materials and secondary materials setting,air density setting,suspension wire buoyancy deviation setting

Calibration method

Single key calibration,automatically testing

Standard components

(1)   host(2)water tank(3)testing board(4)tweezers(5)thermometers

(6)weight(7)windproof dustproof cover(8)power transformer


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




The Advantage of New Quarrz Solids Density Meter


AU series solids density meter advantage.jpg




Contact Details
DongGuan HongTuo Instrument Co.,Ltd

Contact Person: Mr. zhong

Tel: +8613267004347

Fax: 86-769-23181253

Send your inquiry directly to us (0 / 3000)