The ISO 20126 contains the durability test of manual toothbrushes.
Consideration is being given to material fatigue of the toothbrush with a pulsating load 0-4 N over 75.000 cycles on the toothbrush head. Test samples are 8 or 16 brushes.

The test devices is sized to 8 test stations . Various jigs allow the fixation of different toothbrushes, also electric toothbrushes. The test load is applied pneumatically and can be adjusted by a precision pressure controller (on request a gravimetric load can be supplied) . The number of test cycles and the cycle time can be set in the software. The corresponding test station with a brush fracture in case of failure of the test specimen is stopped. The passing cycles of each test sample are displayed on the monitor.
The device is operated via a touchscreen. An easy user interface allows the entry of data, control of the measurement, as well as setting the ini file . 

If no compressed air is available, we also offer the version with a gravimetric test load. The varying load generated by an electric linear actuator.

In addition, we offer the fatigue test also with an enclosure of the moving parts. EN ISO 13849-1 Category 3 und PL d.

1 Basic Equipment
1 Power Cable CEE 16A (5 m)
2 Allen Key
1 Operating Instructions

Delivery: EXW
Shipping time: by arrangement

Technical changes reserved.

The illustrations may differ from the actual equipment.

All data without obligation and not-binding.