According to EN 12697-20
The Indentation Testing Machine for determining the resistance to penetration of road and mastic asphalt by loading a cylindrical pin and measuring the indentation in a sample over a given time.
Infratest offers two different models of the indentation tester; one single place and double places. The double place model can be supplied with a data logging system.
Coopers single place equipment can be supplied with a auto data logging software. The optional auto data logging software which saves test data files, shows a graphical representation of the test in real time, reduces operator involvement and thus eliminates chances of error.
Cube Mould 70,7 mm
Penetration Test Mould 69 mm