The DVIA-P series is an active pneumatic vibration isolation system, 
specifically designed to control vibrations for advanced semiconductor metrology equipment 
that are integrated with ultra-precision motorized linear stages.
And the semicondcutor metrology equipment requires vibration isolation 
in the low frequency as well as the ultra-fast settling time.
The DVIA-P series incorporate extremely sensitive sensors and powerful pneumatic servo actuators, 
generating enormous force to counteract incoming vibrations from building floors and deliver 
the ultra-fast settling time for nano-resolution imaging without any disturbances.