Tester (vacuum reduced pressure capillary method)

 

This instrument is designed and manufactured according to the provisions of "t0620-2000 dynamic viscosity test of asphalt (vacuum and vacuum capillary method)" in the test code of asphalt and asphalt mixture for highway engineering. This instrument conforms to JTG E20-2011 standard of ministry of communications.

 

Technical parameters:

 

1. Power supply voltage :220V 10%

 

2, the temperature control range: room temperature 100 ℃

 

3, the temperature control precision: plus or minus 0.01 ℃

 

4. Timing range: 0-999.9s

 

5, can automatically control the temperature and vacuum, with timing function, automatic evaluation and display test results.