Automatic Asphalt Softening Point Tester
Scope of application
the instrument is designed and made as per the National Standard of Peoples Republic of China GB/T4507 Test Methods for Softening Point of Asphalt and T0606 Asphalt Softening Point Test (Ring and Ball Methods) in the Industry Standard
of Peoples Republic of China. It is suitable to determine the softening point of highway asphalt,coal itch, liquid asphalt and other types of asphalt etc. It is the best choice of asphalt manufacture companies, highway and bridge construction companies,
colleges and universities and scientific research institutes. It adopts computer for controlling, electron photo electricity for measurement, LCD for indication, Microprinter for printing test data. It also has the characteristics of linear heating temperature, even stirring speed and it can make test for two samples at the same time and determine softening point of samples automatically. It is automatic, convenient and reliable, so it is an intelligent instrument for measuring softening point of asphalt sample.
Function characteristics
the instrument for small desk FRIEND structure, microcomputer control, linear Heating method , automatic mixing, accurate and reliable measurement results, the test is completed automatically displays the test results2, high temperature resistant glass beaker, ball retaining ring, steel balls and other sizes meet the requirements of the standard3, bath with automatic mixing device, the use of digital tube display time and temperature, and can test two samples, the test convenient and reliable results.
Technical parameters
1.Power supply: AC 220V (permissible error -5% ~ +10%), 50Hz;
2. Measuring range: +5.0 °C~ 90 ± 0.5 °C; or +5.0 °C~ 75 ± 0.5 °C;
3. temperature Resolution: 0.01 °C;
4. Blender: stirring speed continuously adjustable;
5. Heating method rate: three minutes after the automatic adjustment of 5.0 ± 0.5 °C/ min;
6.Heating method power: 800W;
7. Beakers effective volume: 1000ml;
8. Environmental conditions: room temperature less than 35 °C and relatively stable, no air convection;
9.Relative humidity: 85%;
10.Power consumption: less than 850W.
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