Intelligent Asphalt Softening Point Tester

Intelligent Asphalt Softening Point Tester model:MHY-31364

Instrument Overview

Intelligent Asphalt Softening Point TesterSuitable for determining the softening point of various types of asphalt such as road petroleum asphalt, coal tar asphalt, and liquid petroleum asphalt, it is the preferred instrument for asphalt production enterprises, highway and bridge construction units, and relevant colleges, universities, and research institutions.

Instrument functional principle:

By heating the solution medium and asphalt through a heating tube, the temperature inside the beaker is made uniform by stirring with a mechanical stirrer. The controller uses interpolation algorithm to control the output, so that the medium follows the 5℃/Linear increase in minutes. The asphalt in the test ring begins to slowly soften during the heating process. When it reaches the softening temperature point, the asphalt in the sample ring slowly drops in a droplet shape under the gravity of the steel ball. The average temperature when the asphalt in the two sample rings drops and comes into contact with the lower baffle is the asphalt softening point temperature.

Main technical indicators and parameters

1 measurement range Sample softening point ≤80At ℃,5℃～80℃ (distilled water); Sample softening point>80At ℃,32℃～162℃ (glycerol).

2 temperature resolution 0.01℃ (deviation can be corrected);

3 Heating tube power700W；

4 heating rate After starting for three minutes, the heating rate stabilizes at(5.0±0.5)℃/min(optional);

5 Beaker size diameter110mm, height130mm；

6 Measure the number of samples simultaneous measurement 2 A sample;

7 blender Mechanical mixing, with manual or automatic adjustment of mixing speed (adjustable);

8 Processing of experimental results 200 Group data storage; The stored data can be retrieved and displayed, orUView disk transfer storage(.csvfile)Optional micro printer for printing results.

9 communication interfaceRS-485Communication interface（ModBus）； Internet interface;

10 Overall dimensions390mm×300mm×575mm(length x width x height);

11 working power supply 220±10%VAC/50Hz；

12 Total machine power big800W；

13 Net weight of the whole machine12.0Kg；

14 Usage environment Temperature:15℃～35℃ and relatively stable, with no obvious air convection phenomenon;

Humidity: ≤85％

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