This instrument is suitable for various types of asphalt and liquid asphalt distillation residues and asphalt emulsion evaporation residues and other material elongation. Liquid crystal display working status. Has the time display, speed the adjustable speed), the test tries to display and extended, according to the sample can be connected to the printer to print the data. After expansion. Can connect the computer management system. The instrument conforms to the text links of JTG E20-2011 standard, widely used in the production, road construction, scientific research units, colleges and universities, etc. More suitable for the amend drain test.

 

The technical parameters are the same as d-type data except for the force measurement part. Memory test data 20 sets. (two kinds of single speed and double speed)

 

Overall dimensions :2050(2550)x 420 x 930mm

 

Voltage :220 soil 10% 50HZ soil 0.5hz

 

Temperature control range: 0-50 plus or minus 0.1 ℃ refrigerating power: 1.2 KW

 

Heating power: 1.8kw

 

Extension velocity :5cm t 0.25cm/min 1cm t 0.05cm/min

 

2.3m heating power 2.3kw