Gold Member Since 2007
Audited Supplier
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Bitumen Specific Gravity Tester, Specific Gravity Analyzer, Specific Gravity Test Equipment manufacturer / supplier in China, offering Asphalt Theoretical Maximum Specific Gravity and Density Tester, Gd-12579 ASTM D892 Lubrication Oil Foam Performance Tester, ASTM D2872 Asphalt Rolling Thin Film Oven Test Rtfot and so on.

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Supplier Homepage Product Asphalt Testing Equipment Asphalt Theoretical Maximum Specific Gravity and Density Tester

Asphalt Theoretical Maximum Specific Gravity and Density Tester

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Chongqing, China
Production Capacity: 100 Set/Sets Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: GD-0711A
  • Usage: Theoretical Maximum Specific Gravity and Density
  • Volume of Vessel: 4000ml*2
  • Negative Pressure: 3.7 Kpa(27.75mmhg)
  • Pressure Range: 0~730 Mmhg
  • Warranty: 1 Year
  • Transport Package: Standard Wodoen Case and Carton
  • Origin: Chongqing, China (Mainland)
  • Power: Electronic
  • Test Method: Vacuum Process
  • Power of Vacuum Pump: 160W
  • Power of Shaking Machine: 30W
  • Vibrator Power: 30W
  • Trademark: GOLD
  • Specification: 510mm*520mm*380mm
  • HS Code: 9014800090
Product Description
Introduction:

1).GD-0711A Asphalt Theoretical Maximum Specific Gravity and Density Tester is designed and made as per T 0711-2011 Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures(Vacuum process) in JTG E20-2011.

2).GD-0711A Asphalt Theoretical Maximum Specific Gravity and Density Tester is suitable to determine the theoretical maximum specific gravity of bituminous mixtures by vacuum process.

3).GD-0711A Asphalt Theoretical Maximum Specific Gravity and Density Tester is used to design the ratio of bituminous mixtures, survey the road condition or calculate the void ratio and compactness of road construction.

4).GD-0711A Asphalt Theoretical Maximum Specific Gravity and Density Tester is not available to determine the lacunose bituminous mixtures which water absorption overs 3%.
  



Features:
1).GD-0711A Asphalt Theoretical Maximum Specific Gravity and Density Tester adopts single chip machine technology to vacuumize, shake, fill air and relieve pressure automatically.

2).Equipped with a high-accuracy absolute pressure sensor, the negative pressure can reach 3.7 kPa±0.3 kPa.
The working status of the vacuum pump can be reflected by a vacuum meter.

3).It equips a water buffer device to prevent the water in the negative pressure container from flowing into the vacuum pump.

4).It can determine two samples at the same time.Test efficiency is high.The structure is reasonably designed. It is easy to use.

 

Specifications:
Power supplyAC(220±10%)V, 50Hz.
Volume of vessel4000ml×2
Power of vacuum pump160W
Negative pressure3.7 kPa(27.75mmHg); Allowable bias is ±0.3 kPa.
Power of shaking machine30W
Dimension510mm×520mm×380mm


Optional Accessory:
Constant temperature water bath: GDH-1 Low-temperature water bath
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