Switch high-precision load testing machine

This machine is suitable for compression and tension testing of various keys, and is widely used in various rubber keys, metal spring keys, computer keyboards, mobile phones, etc MP3、 Bluetooth earphones, hands-free earphones CD、 Electronic dictionaries, telephones, remote controls, and other buttons can be used for downward pressure and rebound force testing, as well as for button fatigue life testing.

1. Maximum test force: 50N, optional 500N, 250N, 100N, 20N, 10N
2. Test force accuracy:<± 0.25% indication error
3. Test force resolution: 0.001N
4. Test stroke: 100 mm (standard model) (maximum distance without pre installed fixtures)
5. Effective test depth: 200mm
6. Effective test width: 200mm
7. Test bench: 100mm * 100mm
8. Displacement resolution: 0.001mm
9. Displacement indication error: ± 0.005mm/<± 0.25%
10. Displacement rate control range: 0.1-200mm/min
11. Displacement rate control accuracy: ± 0.25%