Item: Asphalt Content Tester(Combustion Furnace Method)
Model: HW-SYD-6307
The instrument is designed and made as per T0735-2011 "Asphalt Content Test in Bituminous Mixtures ( Combustion Furnace Method )"in JTG E20-2011 Standard Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering. The instrument can determine asphalt content rapidly, correctly, safely and reliably. And it is suitable to determine the asphalt content of the bituminous mixtures. It is also used to analysis the asphalt mixtures after the combustion.
The instrument is also as per requirements of ASTM D6307-98 and AASHTO T308-99.
I. Main technical features
1. The body of the combustion furnace adopts aerospace insulation materials. It has good warm-keeping effect and short preheating time. The heating rate is rapid and it can arrive to standard temperature 538ºC in the 30 minutes.
2. It has good heat insulation characteristic , when the inner of the furnace body arrives to the standard temperature , the temperature of outer furnace body will be lower than 45ºC , and it has high operation safety , for avoid the influence of the high temperature on the electronic scales measurement accuracy.
3. It adopts the second combustion function and high temperature filtration technology. The test exhaust emission reach the standard.
4. The function of the software is powerful. It can display temperature , sample weight , weight loss , correction coefficient , asphalt content and asphalt aggregate ratio.
5. The temperature adopts fuzzy control plan, the temperature controlling accuracy is high and it has good stability
6. Safety protection , no use organic solvent that can damage the human's healthy and environment , it is a green product.
7. It adopts special structure. and ensure not to produce state error in the high temperature at the key measuring site.
8. 7inch industrial stage touch-screen. and the screen display large information , operation is simple and convenient , the work is reliable. Put the sample into the furnace and close the furnace door , press the open key , the instrument can be finished the determination automatically.
9. Real-time display test procedure data , and it has self diagnostic function , fault code indication function , it can inquire about the history data and deal with it.
10. After the test finished , the instrument has voice indication function and it can save and print out the test results.
11. The processing mode is flexible , it can choose the software and hardware as accessories, it can connect with computer and common printer. It can use the USB drives to download the data and connect with the network function of the wet.
II. Main technical specifications
1. Max. sample weight : 4000g , recommended sample weight :(1000~2000) g.
2. Combustion chamber maximum temperature :800ºC , accuracy :+5 ºC , standard working temperature :538 ºC
3. Maximum temperature after burning : It can reach to 900 ºC.
4. Combustion and filtration : It adopts after-burner the second combustion and high temperature filtration technology. The test exhaust emission can reach the standard.
5. Balance accuracy :0. 1g , range of balance :10kg(American imported balance )
6. Test precision :0. 10%.
7. Test time : 1200g sample only needs 30 minutes.
8. The dimension of the combustion chamber :350mm*440mm*330mm ;
9. Overall dimension : 700mm*800mm*1550mm.
10. Power supply : AC380V+10V, 50Hz, current meter ≤ 40A(three-phase four-wire system, with zero line)
Highway Instruments
Automatic Bitumen Breaking Point Tester
Bitumen Breaking Point Tester
Low Temperature Ductility Tester
Asphalt Ductility Tester
Low Temperature Asphalt Ductility Tester
Marshall Electric Compaction Tester
Multifunctional Digital Control Electric Compaction Tester
Asphalt Chemical Constituent Tester (Four Constituents Methods)
Emulsified Asphalt Particle Charge Tester
Emulsified Asphalt Coating Tester
Emulsified Asphalt Storage Stability Tester
Emulsified Asphalt Consistency Tester
Penetrometer
Low Temperature Penetrometer
Penetrometer (For Wax)
Automatic Penetrometer
Asphalt Rolling Thin Film Oven (85 Type)
Asphalt Thin Film Oven (82 Type)
Slurry Viscometer
Slurry Sand Content Tester
Slurry Gravimeter
Slurry Water Loss Tester
Slurry Test Package (Four-Piece Suit)
Slurry Test Package (Three-piece suit)
Asphalt Softening Point Tester
Automatic Asphalt Softening Point Tester
Asphalt Dynamic Viscosity Tester (Vacuum Decompression Capillary Methods)
Bitumen Dynamic Viscometer
Asphalt Standard Viscometer
Saybolt Viscosity Tester
Automatic Wheel Track Tester (Research Type)
Hydraulic Wheel Track Molding Machine
Automatic Wheel Track Tester (Common)
Adhesion Tester
Asphalt Content Tester
Asphalt Float Tester
Asphalt Mixture Theoretical Maximum Specific Gravity and Density Tester
Automatic Marshall Stability Tester
Marshall Stability Tester
Automatic Mixture Blender
Bitumen Pressure Ageing System
Fine aggregate Sand Equivalent Tester
High Speed Extractor
Limestone Powder Content Tester
Load Wheel Rolling Tester
Marshall Stability Tester
Rotatory Compactor
Tenacity Tester
Wax Content Tester
Wet Wheel Abrasion Loss Tester
Multifunctional Fully-automatic Asphalt Pressure Tester
Bituminous Mixtures Bending Beam Rheometer
Automatic Mixture Blender
Audited Supplier 
){kind=link}