Automatic ring and ball apparatus
SYD-2806G automatic asphalt softening point tester is designed and manufactured in accordance with the requirements specified in
the People's Republic of China standard GB/T 4507 Asphalt Softening Point Test (Universal Method) and the People's Republic of China industry standard JTG E20-2011 Asphalt and Asphalt Mixture Test Procedure for Highway Engineering T 0606-2011 Asphalt Softening Point
Test (Universal Method). It is applicable to the determination of the softening point of road petroleum asphalt and polymer modified asphalt, It is also applicable to the determination of liquid petroleum asphalt, coal tar pitch distillation residue or emulsified asphalt evaporation residue, taking into account the determination of softening point of some resin materials.
Features:
1. The water bath experiment at 5~90 ℃ can be selected, and the glycerol experiment at 35~+160 ℃ can also be performed;
2. Microcomputer control, automatic mixing and linear heating are adopted, and the heating rate is maintained at 5 ℃/min;
3. Automatic detection of asphalt softening point value of 25.4mm by laser beam sensor. Automatically display and print the test results after the experiment
4. The heating rate is automatically recorded, and the heating record per minute can be queried through the query function.
5. The 7-inch LCD touch screen and Chinese and English bilingual operating system are adopted.
6. The beaker is made of high-temperature resistant glass, and the specifications and dimensions of steel ball locating ring and steel ball meet the standard requirements;
7. With small desktop structure, the control system and the heating system are separated (one left and one right) to avoid the failure of electronic components caused by the high temperature test of the heating system.
Specification：
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