model | PWS-E10(15) | PWS-E25 | PWS-E50 | PWS-E100 | PWS-E250 | PWS-E500 | PWS-E1000 | PWS-E2500 | |
Maximum test force (KN) | static | 10(15) | 25 | 50 | 100 | 250 | 500 | 1000 | 2500 |
dynamic | ±10(15) | ±25 | ±50 | ±100 | ±250 | ±500 | ±1000 | ±2500 | |
Measurement accuracy | Test force | Better than ±1% of indicated value (precision grade ±0.5%) | |||||||
displacement | Better than ±1%FS of indicated value (precision grade ±0.5%FS) | ||||||||
deformation | Better than ±1% of indicated value (precision grade ±0.5%) | ||||||||
Frequency range (HZ) | 0.001-75 ( depending on the control system) | ||||||||
frame form | double column | Two-column/four-column | four pillars | ||||||
Amplitude (mm) | ±75 | ±75 | ±75 | ±75 | ±75 | ±75 | ±75 | ±75 | |
Column distance (mm) | 430 | 430 | 530 | 530 | 635 | 850 ×500 | 930 ×590 | 1200 ×700 | |
Test space (mm) | 600 | 600 | 750 | 750 | 1200 | 1500 | 1500 | 1500 |