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

Bitumen Density Meter, Asphalt Density Tester Equipment, Asphalt Density Testing Machine manufacturer / supplier in China, offering Gd-0711A Asphalt Mixture Theoretical Maximum Specific Gravity and Density Tester, Gd-0308 Petroleum Oil Air Release Value Test Apparatus by ASTM D3427, Gd-17144 Automatic Astmd4530 ISO10370 Mcrt Micro Carbon Residue Tester and so on.

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Supplier Homepage Product Asphalt Testing Equipment Gd-0711A Asphalt Mixture Theoretical Maximum Specific Gravity and Density Tester

Gd-0711A Asphalt Mixture 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 Sets/ Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: GD-0711A
  • Maximum Measurement Range: ≥6D
  • Viscometer Type: Capillary
  • Test Density: Heavy
  • Viscometer Rotor Number: Bitumen Density Meter
  • Viscometer Rotor Specifications: Na
  • Density Meter Standard: ASTM D
  • Features: Digital Display, Special for Liquid Petroleum Prod
  • Temperature Sensor: PT100
  • Size: 510mm*520mm*380mm
  • Warranty or Guarantee: 1 Year
  • Transport Package: Packed in Veneer Case
  • Origin: Chongqing, China
  • Accuracy: ± 1.5%
  • Density Meter Type: Bitumen Density Meter
  • Density Meter Principle: Hydrostatic Density Meter
  • Viscometer Reproducibility: ±0.2%
  • Viscometer Rotor Speed: Na
  • Item Name: Theoretical Max. Specific Gravity and Density Test
  • Density Meter Display: Digital
  • Pressure Range: 0~730 Mmhg
  • Price Level: Low Price
  • Gross Weight: 35kg
  • Trademark: GOLD
  • Specification: Refer to detailed description
  • HS Code: 9031809090
Product Description
GD-0711A Asphalt Mixture Theoretical Maximum Specific  Gravity and Density Tester


The instrument is designed and made by the stated requirement of the T071 "Theoretical Maximum Specific Gravity and Density of Asphalt Mixture Test (Vacuum Method)" in the Industry Standard of People Republic of China JTJ052 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering;

The instrument is suitable to determine theoretical maximum specific gravity and density of asphalt mixture using vacuum method;

The determination is used to design the asphalt mixture ratio and calculate the percentage of void and the degree of compression for investigation of road situation or quality management of road surface construction. But it is not suitable to the water absorption rate of porous mineral aggregate asphalt mixture more than 3%;

Pressure range0~730 mmHg
Vibrator power30 W
Volume of vessel4000ml*2
Power of vacuum pump160W
Negative pressure7 kPa(275mmHg).  Allowable bias is +/-0.3 kPa
Power supplyAC 220 V±10%, 50 Hz
Optional accessoryGDY-1 Low-temperature water bath

Adapting microprocessor to control;

Vacuum degree and its keeping time ,vibrating time is displays by LED;

There are two models of vibration,and may be switched each other ,two samples can be tested at the same time;

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