Low-frequency vibration isolation table LTH 60-50-PAS

compact

With level-controlled membrane air springs, vertical natural frequency approx. 2 Hz, horizontal approx. 1.2 Hz GENERAL PRODUCT DESCRIPTION Description The Bilz laboratory tables LTH are extremely robust, resistant and vibration-isolated tables and work places. They are used in all applications where vibrations and/or changes in level are to be avoided to enable the measurement, experiment or work to be performed with the utmost precision. Due to the increased air volume, the BiAir®-PAS air springs achieve a reduced vertical natural frequency of approx. 2 Hz. Due to their pendulum suspension, the natural frequency in the horizontal plane is reduced to approx. 1.2 Hz. The laboratory tables with pendulum air springs are ideal for applications with low dynamics and high requirements for vibration isolation, particularly in the horizontal plane. The mechanical-pneumatic level control ensures that the level is retained at up to ± 1/100 mm even with load changes. The maintenance unit for compressed-air conditioning is included. TECHNICAL DATA AND VARIANTS Product properties Adjustable table feet Rigid, welded steel subframe, powder-coated BiAir®-ED membrane air spring isolators (vertical natural frequency 2.5 – 3 Hz) between subframe and table top Mechanical-pneumatic level control (level accuracy ± 1/10 mm or ± 1/100 mm, depending on the valve used) Table top made from hard stone with a ground finish Choice of colour according to customer requirements Stanard colour RAL 9005, deep black Applications Vibration-sensitive measuring and testing equipment, such as atomic force microscopes (AFM), interferometers Variants