Sys20 Automatic Asphalt Softening Point Tester/Bitumen

Product Description

Automatic Bitumen Penetrometer
Model: SYS-20 Instrument overview The instrument is applicable to the determination of softening point of various asphalt such as road petroleum asphalt, coal asphalt and liquid petroleum asphalt.
The instrument adopts computer intelligent control, laser automatic detection, touch screen man-machine interface, stepping motor lifting and other technologies. It has the characteristics of linear temperature rise, uniform bath mixing and automatic sample detection. It is a asphalt softening point measuring instrument with high degree of automation, fast and convenient test, accurate and reliable test results.
Working principle of instrument: heat the solution medium through the heating tube, stir it through the magnetic stirrer to make the temperature in the beaker uniform, and the controller uses the interpolation algorithm to control the output to make the medium rise linearly according to 5ºC/min. The asphalt in the test ring begins to soften slowly during the heating process. When the softening temperature point is reached, the asphalt in the sample ring drops slowly under the action of steel ball gravity. When the asphalt in the two sample rings drops and contacts the lower baffle, the average temperature is the asphalt softening point temperature. Main technical indexes and parameters

NO.	Technical Parameter	Technical Index
1	Measuring Range	1. The softening point of the sample is below 80 ºC, 5 ºC- 80 ºC (distilled water). 2. The softening point of the sample is above 80 ºC, 32 ºC- 162 ºC (glycerol).
2	Temperature resolution	0.1ºC(Deviation can be corrected);
3	Heating tube power	700W;
4	Heating slope	After starting for three minutes, the heating rate is stable at (5.0±0.5)ºC/min;
5	Beaker size	φ110mmX135mm;
6	Measurement sample	Measure two samples at the same time;
7	Agitator	Magnetic stirring, stirring speed continuously adjustable;
8	Store Data	200 group
9	communication interface	RS-485, MODBUS
10	Dimensions	390mm×310mm×575mm;
11	Working Power Supply	220±10%VAC/50Hz;
12	Total Power	800W;
13	Weight	12.0Kg;
14	Use environment	Temperature: 15ºC - 35ºC; Humidity: ≤ 85%RH;

Packing list and materials for test (1)Packing list

NO.	Name	Number	Remarks
1	Automatic Bitumen Softening Point Tester	1
2	Sample ring	2
3	Steel ball locating ring	2
4	steel ball	2
5	Beaker	1
6	Magnetic Stirring rotor	1
7	Test assembly	1
8	power cord	1
9	User manual	1
10	certificate of inspection	1
11	Desktop micro printer	1