RK 2
Coatings & Industry > Mechanical properties > Friction Coefficient
Measurement of the coefficient of friction of films
Measuring instrument type RK 2
A tyristor-controlled motor pulls a table (100 x 400 mm) at a preselected speed (from 100 to 2000 mm / min).
A corresponding foil strip is applied to this table.
A second pattern attached to the dynamometer is loaded with a 63 x 63 mm surface and a weight of 200 g.
The frictional resistance can be read off the dynamometer.
Equipment:
A second pattern attached to the dynamometer is loaded with a 63 x 63 mm surface and a weight of 200 g.
The frictional resistance can be read off the dynamometer.
Equipment:
- Support weight with pull clamp
- Dynamometer with vertical suspension
0 to 100 g0 to 200 g0 to 500 g
Connection: 230 V, 50 Hz
The device can also be equipped with a dynamometer with slave pointer.
A conversion to electronic measurement is easily possible.
Instead of a spring balance, the suitably equipped load cell is screwed on and connected to the measuring amplifier and display unit (230 V, 7 W).
Amplifier for load cells VS (for measuring small and large forces with interface and peak memory)