Intelligent Softening Point Tester numerical control

Intelligent Softening Point Tester numerical control

Description:

This instrument is designed and manufactured according to the requirements specified in the Chinese standard GB/T 4507 "Determination of Softening Point of Petroleum Asphalt" and the Chinese industry standard JTG E20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" T 0606-2011 "Asphalt Softening Point Test (Global Method)". It is suitable for measuring the softening point of various types of asphalt such as road petroleum asphalt, coal tar pitch, liquid petroleum asphalt, etc. It is the preferred instrument for asphalt production enterprises, highway and bridge construction units, and relevant colleges, universities, and research institutions.

This instrument can also be used for testing the softening point of resin products.

1、 Main technical features:

1. This instrument is a small desktop structure that adopts microcomputer control, linear heating, and automatic stirring. The measurement results are accurate and reliable, and the test results are automatically displayed after the test is completed.

2. 5-inch LCD touch screen, temperature rise record for every minute of temperature increase.

3. The beaker is made of high-temperature resistant glass, and the specifications and dimensions of the steel ball positioning ring, steel ball, etc.

meet the requirements specified in the standard.

4. The water bath is equipped with an automatic stirring device, which uses a digital display to show time and temperature, and can test two samples simultaneously.

2、 Main technical parameters and indicators:

1. Power supply voltage: AC220V (allowable error -5%~+10%), 50Hz;

2. Measurement range: ⑴ For samples with a softening point below 80 ℃, distilled water is used as the heating medium,

ranging from+5 ℃ to+80 ℃; ⑵ For samples with a softening point above 80 ℃, glycerol is used as the heating medium,

with a temperature range of+32 ℃ to+160 ℃;