Air Table, Daedalon®

The Air Table has a flat glass surface that supports the recording and carbon paper. Light surgical tubing supplies compressed air to the pucks. The air exits from the bottom of the puck, causing it to float over the recording paper. Spark recording marks the motion of the pucks. Fine metal chains run down the air tubes, providing a connection to the spark generator. The spark jumps from a contact in the center of the puck, leaving a mark on the recording paper. The spark gap is completely enclosed and cannot be seen or heard during operation. The spark source operates at 10, 15, 20, 30 and 60 Hz when used with 60 Hz line power. The Basic Air Table includes: Spark Generator with foot switch Air supply with hose Two steel pucks Velcro puck collars Springs Puck weight Edge pulley Recording paper kit Complete instruction manual The Deluxe Air Table has, in addition to the above: Acrylic puck Aluminum puck Pair of magnetic pucks Paper guide Specifications: Table: Glass surface 58 cm x 58 cm Steel Puck: 7.5 cm dia, mass 550 g Aluminum Puck: 7.5 cm dia, mass 210 g Acrylic Puck: 7.5 cm dia, mass 90 g, 160 g extra mass for unequal, mass collisions Inelastic Collisions: Velcro collars on the Pucks Edge Pulley: a low friction pulley 4.5 cm dia. Air Supply: 1/3 HP diaphragm compressor Connection: 1/4 inch flexible air hose Spark Recording: Fixed Frequencies: 10, 15, 20, 30 & 60 Hz Records: Newsprint Recording paper Quantity: 400 sheets of newsprint & 2 sheets of carbon paper included