Intelligent Softening Point Tester numerical control
This instrument is designed and manufactured in accordance with the requirements specified in the People’s Republic of China standard GB/T 4507 Determination of Softening Point of Petroleum Asphalt and the People’s Republic of China industry standard JTG E20-2011 Test Specification for Asphalt and Asphalt Mixture in Highway Engineering T 0606-2011 Asphalt Softening Point Test (Universal Method). It is applicable to the determination of softening point of various types of asphalt such as road petroleum asphalt, coal tar asphalt, liquid petroleum asphalt, etc, It is the preferred instrument for asphalt production enterprises, highway and bridge construction units and relevant universities and research institutions.
This instrument can also be used to test the softening point of resin products.
2. 5-inch LCD touch screen, temperature rise recording every minute.
3. The beaker is made of high-temperature resistant glass, and the specifications and dimensions of steel ball locating ring and steel ball meet the requirements specified in the standard.
4. The water bath is equipped with an automatic mixing device, which uses a digital tube to display the time and temperature, and can test two samples at the same time.
Power supply voltage
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AC220V (allowable error – 5%~+10%), 50Hz;
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Measuring range
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⑴ For samples with softening point below 80 ℃, use distilled water as heating medium,+5 ℃~+80 ℃; ⑵ If the softening point of the
sample is above 80 ℃, use glycerin as the heating medium,+32 ℃~+160 ℃; |
Temperature resolution
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0.1 ℃
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Heating rate
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automatically adjusted to 5.0 ± 0.5 ℃/min after three minutes
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