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Labmen Instrument Limited

Automatic Asphalt Softening Point Tester, Softening Point Tester, Bitumen Ductility Machine manufacturer / supplier in China, offering Bituminous Mixtures Theoretical Maximum Specific Gravity Tester, Coefficient Thermal Conductivity Tester, Cod Tester Chemical Oxygen Demand and so on.

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Bituminous Mixtures Theoretical Maximum Specific Gravity Tester

FOB Price: US $200-2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $200-2,000/ Piece
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Production Capacity: 50000 Sets Per Year
Transport Package: Cartons
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: OP-BM0711
  • Volume of Vessel: 4000ml×2
  • Negative Pressure: 3.7 Kpa
  • Power of Shaking Machine: 30W
  • Determination: Determine The Theoretical Maximum Specific Gravity
  • Feature: Test Efficiency Is High
  • Specification: 510mm× 520mm× 380mm
  • HS Code: 9031802000
  • Power Supply: AC (220±10%) V, 50Hz.
  • Power of Vacuum Pump: 160W
  • Allowable Bias: ±0.3 Kpa
  • Water Bath (Optional): Low Temperature Water Bath
  • Usage: for Bitumen and Bituminous Mixtures for Highway
  • Trademark: labmen, OEM
  • Origin: China
Product Description

Summary   
This instrument 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 Standard Test Methods for Bitumen and Bituminous Mixtures for Highway Engineering. 
 It is suitable to determine the theoretical maximum specific gravity of bituminous mixtures by vacuum process. It is used to design the ratio of bituminous mixtures, survey the road condition or calculate the void ratio and compactness of road construction. It is not available to determine the lacunose bituminous mixtures which water absorption overs 3%. 
 
I. Main technical features
1. It 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.
3. The working status of the vacuum pump can be reflected by a vacuum meter.
4. It equips a water buffer device to prevent the water in the negative pressure container from flowing into the vacuum pump.
5. It can determine two samples at the same time. Test efficiency is high. The structure is reasonably designed. It is easy to use. 
 
II. Main technical specifications
1. Power supply:      AC (220±10%) V, 50Hz.
2. Volume of vessel:    4000ml×2
3. Power of vacuum pump:  160W
4. Negative pressure:   3.7 kPa(27.75mmHg).                                    
Allowable bias is ±0.3 kPa.
5. Power of shaking machine: 30W
6. Dimension:   510mm×520mm×380mm                
 
III. Optional accessory
1. Constant temperature water bath:   HWY-1 Low-temperature water bath

 

Bituminous Mixtures Theoretical Maximum Specific Gravity  Tester
Power supplyAC (220±10%) V, 50Hz.
Volume of vessel4000ml×2
Power of vacuum pump160W
Negative pressure3.7 kPa(27.75mmHg)
Allowable bias±0.3 kPa
Power of shaking machine30W
Dimension510mm×520mm×380mm


 Bituminous Mixtures Theoretical Maximum Specific Gravity Tester

 

 

Bituminous Mixtures Theoretical Maximum Specific Gravity Tester
 Bituminous Mixtures Theoretical Maximum Specific Gravity Tester
Bituminous Mixtures Theoretical Maximum Specific Gravity TesterBituminous Mixtures Theoretical Maximum Specific Gravity TesterBituminous Mixtures Theoretical Maximum Specific Gravity Tester

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