Laboratory Automatic Asphalt Softening Point Test Apparatus
Laboratory Automatic Asphalt Softening Point Tester is designed to determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.
- Model： 2806G
Laboratory Automatic Asphalt Softening Point Test Apparatus
The softening point test is designed and made as per the national standard of People’s Republic of China GB/T4507 Standard Test Method for Softening Point of Asphalt and T0606 Asphalt Softening Point Test (Ring and Ball Methods) in the industrialstandard of People’s Republic of China JTG E20-2011 Specifications and Test Methods of Bitumen and Bituminous Mixtures for Highway Engineering. It is suitable to determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt. It is the best choice of asphalt manufacturers, highway and bridge construction companies, college and universities, and research and development departments.
Main Features:
1. The instrument adopts microcomputer control, automatic stirring and linear heating. The heating rate meets the requirements stipulated by the standard, and the test results are automatically detected. The test results are automatically displayed and the test results are automatically printed.
2. The beaker is made of high temperature resistant glass, and the specifications of the steel ball positioning ring and steel ball meet the requirements stipulated by the standard.
3. The instrument is a small desktop structure, which adopts LCD display and touch keyboard control. It can test two samples at the same time, which is convenient to test and reliable.
4, with RS-232C computer communication interface, can achieve communication with the computer.
5. The maximum heating temperature of the water bath of the instrument is 160 °C.
6. The instrument is designed with manual test work status to meet the special needs of users.
Technical Parameters:
1. The power supply voltage: AC 220V (allowable error -5% to +10%), 50Hz;
2. The measurement range: (1) The softening point of the sample is below 80 °C, using distilled water as the heating medium, test range is +5 °C ~ +80 °C;
(2) The softening point of the sample is above 80 ° C, using glycerin as the heating medium, test range is +32 ° C ~ +160 ° C;
3. Temperature resolution: 0.01 ° C;
4. The agitator: the stirring speed is continuously adjustable;
5. Heating rate: automatically adjusted to (5.0 ± 0.5) ° C / min after three minutes;
6. Softening point results: LCD display and printer printing;
7. Heating power: 600W;
8. Beaker: effective volume 1000ml;
9. Environmental conditions: room temperature is less than 35 ° C and relatively stable, no air convection phenomenon;
10. Relative humidity: ≤ 85%;
11. The power consumption of the whole machine: not more than 700W;
12. Dimensions: 400mm × 300mm × 490mm (length × width × height).