Product Description
Summary
The instrument is designed and made as per T0722-1993 and ASTM D2172 Standard Test Method for Bitumen Content of Bituminous Mixture by the Centrifuge Separation Method in Industrial Standard of People's Republic of China JTG E20-2011 Specification and Test Methods for Bitumen and Bituminous Mixture for Highway Engineering. It is suitable to determine bitumen content (bitumen-mineral aggregate ratio) in the bituminous mixture, which is made of viscous petroleum bitumen, by the centrifuge separation method. It is an ideal instrument for pavement construction units, detection unit, scientific research institutions and colleges.
I. Main technical features
1. Floor-type structure. It is a fully-automatic and intelligent instrument for testing the bitumen content in the bituminous mixture.
2. Micro-processing technology. Man-machine dialog. The parameter settings, working status and data are all displayed directly on the LCD. Easy to operate.
3. This instrument integrates the functions of Asphalt Extraction and solvent recovery. The solvent is used in closed-circuit circulation and has little pollution to the environment. Unique high-low-high speed extraction setting makes the collection of fine mineral powder more complete and the test results more reliable.
II. Main technical specifications
| Model |
SYD-0722A Automatic Centrifugal Extractor |
| Power supply |
AC(380±7%)V, 50 Hz |
| Total power consumption |
5000W |
| Capacity |
1000g~1500g |
| Extracting precision |
≤0.1% |
| Extracting time |
(20~40)minutes per time |
| Centrifuging speed |
5500r.p.m, 11000r.p.m |
| Cooling water |
Pressure: ≥2bar,temperature:≤12ºC |
| Ambient temperature |
10ºC~35ºC |
| Relative humidity |
≤85% |
Shanghai Changji Geological Instrument Co.,Ltd is established in 1998,the former is Shanghai Geological Instrument Factory under the Ministry of the National Geology and Mineral Resource.
Changji has four major series and more than 200 types products: more 140 types petroleum instruments,more 60 types highway instruments,each 10 types for laboratory instruments,Rotary viscosity instruments and geological instruments.Also we develop and produce more than 30 kinds of non-standard instruments according to the clients' special requirements each year.It depends on the complete category products,strong matching capacity and fast development ability,its products are not only widely used in China,but also sold and welcomed in 20 countries.
Shanghai Changji Geological Instrument Co.Ltd mainly develops and produces petroleum products analyzing instruments , highway detecting instruments, geological instruments and lab instruments. Shanghai Changji is with strong technical strength, large service team and sales, and strict quality manage system makes the market superior of Changji.
Shanghai Changji launches advanced products domestic and overseas with innovative concept continuously replying on 50 years' R&D experience in professional instruments. Among them, the automatic flash point tester, automatic viscometer, automatic moisture tester, automatic fluorescence sulfur analyzer, etc. have reached international leading level in technology. Won a wide range of trust and praise in the domestic and foreign customers. The sales value always be the first in domestic industry.
1. Are your products competitive?
Sure, we are leading manufacturers in China with more than 30 years' experience and professional team, we can guarantee high quality, provide training and good after-sales service.
2. How can I choose the right one for me?
You can contact us by email, online or other ways with detailed requirements, we will recommend right one accordingly.
3. What if I have difficulty in using the instrument?
Pls contact us any time when you have difficulty in using the instruments, we will provide equipment operation manual, operation video and so on. We can also provide training on line acoordingly.
4. When can I receive the goods?
Ordinary non customized models will be delivered within 7 working days. The transportation time is determined by the logistics company.
5. How to deliver?
For domestic customers, we usually provide door-to-door service. For customers overseas, we usually deliver the instruments to the designated places.
6. How about the packing ?
Wooden cases or hard boxes are used to prevent possible damage during transportation of the instruments.
7.How about the warranty?
Usually warranty is 12 months.
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