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Van de Graaff, 200 KV

Ideal electrostatic tool for generating voltages.

  • Up to 200 kV depending on conditions with up to a 60 mm spark
  • Uses 110 or 220 V AC
  • 150 mm diameter sphere
  • Acrylic shaft allows for full visibility
Specially designed for electrostatic experiments and where continuous source of high voltage is required. Fitted on base with smooth running AC Motor, operates on 110 or 220 volts AC. Charge collecting Belt: Silicon rubber having excellent insulation resistance. Tracking: Belt-tracking easily adjusted. Charge collecting combs: Aluminum mesh, clearly visible. Spheres : Aluminum 150 mm dia. Connections : 4mm sockets in dome and base. Voltage developed: Up to 200 kV, depending on ambient conditions with a spark length of 60 mm. Discharger: Spherical 100 mm dia., with insulated handle and 4mm sockets.



Item # Description Unit Availability Price Quantity
470230-326 Van de Graaff, 200kv
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