Pneumatic Vibration Isolator, Automatic Re-leveling, 19.5 in., Tie-bar Flange

The S-2000A-119.5-TC stabilizer includes a patented self-centering pendulum design and laminar flow damping system with integrated tie-bar bracket (leveling valve not included with this part number). The tie-bar bracket is compatible with Newport standard tie-bar system TB-XX or TBC-XX (both sold separately). This 19.5 inch isolator incorporates enhanced leveling indicators, recessed lifting channels, and a significantly lower magnetic permeability aluminum casting construction, which greatly improves the ease of use. A 2000lb load capacity per isolator is ideal for isolating optical tables, large inspection equipment, and heavy machinery. Exclusive laminar flow damping is the heart of the stabilizer’s unparalleled performance. Unlike single damping orifices, the stabilizer employs thousands of tiny orifices, resulting in greater damping efficiency overall. The hybrid chamber design minimizes air volume between piston motion and damper airflow. Features include: faster settling time for large and small magnitude disturbances, lower natural frequency for superior protection against hard-to-control low frequencies below 5 Hz, and minimized amplification at resonance. Installation is fast and easy with patented, self-centering pistons; they automatically center the piston at the top and bottom of its vertical stroke, guaranteeing unrestricted movement for optimal performance. SafeLock™ mounting brackets eliminate the need to precisely align isolators and table holes when attaching the isolator to the table. Mechanical height adjustment allows quick and easy table leveling and compensates for non-level floors.