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Guangdong Hongtuo Instrument Technology Co.,Ltd

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Specific Gravity Tester Solid Density Meter Multi Function For Rubber Sole And Eva

Specific Gravity Tester Solid Density Meter Multi Function For Rubber Sole And Eva

  • Specific Gravity Tester Solid Density Meter Multi Function For Rubber Sole And Eva
  • Specific Gravity Tester Solid Density Meter Multi Function For Rubber Sole And Eva
Specific Gravity Tester Solid Density Meter Multi Function For Rubber Sole And Eva
Product Details:
Place of Origin: dongguan
Brand Name: QUARRZ
Certification: CE, FCC
Model Number: AU-120RP
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD399-USD1299
Packaging Details: 42 X 16 X 32cm
Delivery Time: Shipped in 3 days after payment
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Other
Supply Ability: 300 Set/Sets Month
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Detailed Product Description
Usage: Specific Gravity Tester For Rubber Sole And Eva Customized: Yes
Testing Before Delivery: Yes Power Supply: Default As European Standard AC 100V - 240V,per Customers' Requirement
Density Resolution: 0.0001g/cm3 Maximum Weight: 120g
Minimum Weight: 0.001g Warranty: 2 Years;life-long Maintenance
After-sale Customer Service Provided: Yes
High Light:

electronic density meter


automatic density meter


Specific Gravity Tester Multi Function


Specific Gravity Tester , Density Meter , Density Instrument , Density Measurement Device for Rubber Sole and Eva





rubber,plastic,tyre,shoe materials,macromolecule,composite materials,elastic materials,conveyer belt,transmission belt,soft synthetic leather,leather,new materials researching laboratory.


This product is the new upgrade multi-function density measurement instrument,which has been researched and developed for a long time;It has the function of reading density value instantly,also the abrasion loss of relative volume,DIN,ARI,AKRON,expansion rate,change rate of quality and volume can be displayed.this machine has been applied widely and covered the whole rubber plastic industrial chain.


There are three different measuring mode:

  • density measuring M mode;
  • abrasion loss,expansion rate,density measurement D mode;
  • water absorption,quality and volume change rate measurement L mode.


Available measuring project and standard:


  • Density of rubber,plastic and tyre;change rate of quality and volume;in accordance with ASTM D792,ASTM D297,GB/T533 standard.
  • Rubber expansion rate;in accordance with GB/T18173.
  • Volume abrasion loss DIN;in accordance with GB/T9867, DIN53516,I SO464.
  • AKRON abrasion loss;in accordance with GB/T1689.
  • Water absorption for other liquids.
  • solid density for other industries.


Measuring resolution:


  • AU-120RP density resolution:0.0001g/cm3,weight resolution:0.001g,abrasion loss resolution:0.01cm3
  • AU-300RP density resolution:0.001g/cm3,weight resolution:0.005g,abrasion loss resolution:0.1cm3



1. Density of any rubber plastic products with any shape can be measured.

2. Accuracy,simple operation,quick;meet laboratory operation standard and quick cycle testing requirement on site.

3. Function of 10 group data storage for density value and DIN volume abrasion loss.

4. Totally according to DIN53516 standard;function of calculating average value for multigroup data.

5. Either water or liquid can be used as medium.

6. Function of actual water temperature setting,measuring medium density setting,waterproof medium density setting,aerostatic buoyancy compensation setting.

7. Function of weight loss value setting,fixed weight loss value setting,density setting for reference rubber.

8. As for new materials researching and developing,the percentage content of main material for two mixed objects can be displayed.

9. Automatically judge if the samples is qualified or not by setting top and bottom limitation;alarm warning.

10. Function of automatic zero tracking,buzzer warning,and overload warning.

11. Adopt completed high capacity injection moulding PC water tank,which can resist wear,fall off,and corrosion.

12. Adopt completed special windproof and dustproof cover.which makes the structure more convenient and durable.

13. Including RS - 232C communication is convenient to connect PC with printer.DE-40 can be chose to print measuring data.

14. Gross weight/Size:4.5kg/length 42.5cm x width 17.5cm x height 32.5cm

15. 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)one set of measuring granule accessory(9)one set of measuring floating accessory(10)power transformer


Density measuring mode 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 instantly(No need to press ENTER key)


Volume abrasion loss measuring mode procedure:

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

(2)Place sample into water to measure weight,press ENTER key,density value will be displayed.

(3)After abrasion testing is done,place sample on testing board to measure
weight,press ENTER key to memory,volume abrasion and 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:


Brand Quarrz
Mode AU-300RP AU-120RP
Style economical standard
Weight range 0.005~300g 0.001~120g
Density resolution 0.001 g/cm3 0.0001 g/cm3
Density range 0.001~99.999g/cm3 0.0001~99.9999g/cm3
Abrasion loss 0.1cm3 0.01cm3
Testing board ABS injection moulding Aluminum alloy die-casting moulding
Measuring time About 5 seconds for density measuring
Memory method

Two procedures for density measuring

Three procedures for abrasion measuring

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 Water temperature setting,measuring medium density setting,waterproof medium density setting,top and bottom limitation setting,air buoyancy setting,weight loss value setting for referenced rubber,fixed weight loss value setting for referenced rubber,density setting for referenced rubber
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)one set of measuring granule accessory(9)one set of measuring floating accessory(10)power transformer

Data interface Standard RS-232 interface
Optional accessories AU-40 printer,data connection wire
Power supply AC100V~240V 50HZ/60HZ European standard
Gross weight/size 4.5kg/length42.5 cm×width17.5 cm×height32.5cm



The Advantage of New Quarrz Solids Density Meter:


(1)Adopt completed testing board and unobstructed without lifting lid design,more simpler operation,also makes the measuring result more reliable.

(2)One procedure; only need to enter ENTER button once.density vaule will be displayed.It is convenient for multiple testing.

(3)Upgrade circuit board;make the testing result more stable and reliable.

(4)Testing frame has been improved;more larger measurement space.

(5)Function of 10 group data storage.automatic measuring value of average,maximum,minimum.

(6)Choose liquid accessories,can be used as liquid density meter.


Our Advantages:


AU solids details NEW




Troubleshooting Method


(1)When the weights is not stable

Please check out:whether the windproof and dustproof cover is closed well;whether the measuring shelf is touched with container plate;whether there is dirty or water drop is underneath of plate.if it is,please clean up the dirty or water drop,re-install container plate and measuring shelf.


(2) When the measuring is not correct

Please do calibration again.and put the weight on the centre of measuring bridge.for AU-120S,AU-200S,the error should be within 100g±0.001g;Please check if it is surroundings take effect on measuring.

Please check if there is bubble on specimen when it is put into water.


Contact Details
Guangdong Hongtuo Instrument Technology Co.,Ltd

Contact Person: Mrs. Julie Zhong

Tel: 86-13267004347

Fax: 86-769-2318-1253

Send your inquiry directly to us (0 / 3000)

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