The instrument is designed and made as per the standards GB/T4509 Standard Test Method for Penetration of Bitumen, T0604 Bitumen Penetration Test in the standard JTG E20-2011 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering and ASTM D5.
The instrument is suitable to determine the penetration of highway bitumen, modified asphalt, as well as liquid petroleum asphalt or residue of emulsified asphalt after evaporation.
1. Measurement accuracy of the instrument can reach to 0.6 penetrations.
2. New type penetrometer detection unit, and the test repeatability is stable.
3. It adopts high resolution capacitance touch screen, the information can be clearly displayed.
4. Special "Computer Drawing Software + Data Accurate Reading Technology", it can automatically draw and print the nomogram of asphalt penetration relationship.
5. It adopts new type lifting device.
Model | LYD-2801H |
Power supply | AC（220±10％）V, 50Hz; |
Power consumption | 200W; |
Measurement range | 0 penetration～600 penetrations; |
Resolution | 0.1 penetration; |
Timing range | 0s～60 s, and the error is less than ±0.1 s; |
Data saved | 50 groups; |
Standard needle | 50mm,2.5±0.05 g; |
Sample container | Φ55×H35 |
Standard weight | 50g |
Lifting device | automatic lifting; |
Dimension | 260mm×400mm×600mm;(L*W*H) |
Net weight | 15kg. |
We have a standard production workshop and a complete production team. They always produce a serious and responsible attitude to produce each product. Our R&D team is made up of multi-aspects professional engineers such as design engineer,technology specialist ,qualified specialist and process control manager, etc. Our qualified specialists strictly realize the process comprehensive supervision based on our quality process control system, which contains products design, research and development, test, production, quality inspection and packaging.
Our laboratory instruments and equipment are used in many scientific laboratories, scientific research institutions, universities, hospitals, centers for disease control and other institutions, and are combined with many well-known biopharmaceuticals, new energy, electronics companies, food processing, environmental protection, etc. Enterprise cooperation, our stable and reliable products are exported to more than 120 countries around the world, and have been highly recognized by them, believe LABOAO, we grow together!
