Measuring range 0-3V / 15V / 30V,
Alternative current, 0.1 V division,
Left zero position indicator,
Zero position adjustment, stationary
Dimensions 100x100x140 mm
High-voltage generator with two plastic discs
Diameter : 20 cm
Rotating in opposite direction, on which tinfoil sheets are deposited
Consist of two disks, two Leiden cans, crests, brushes, dischargers and support
Two sets of brushes collect the loads and store them in two condensers
The condenser electrodes are connected to two metal rods with an insulated handle, the distance between them can be varied
Two metal discs vertically attached to an insulated stand, with an electrode attached to the middle of the disc, the support allows the coaxial approach of the discs to a 0 distance between them
Plate spacing: 0 – 160 mm.
Possibility of plates adjustment between 0 and 20 mm
Material of plates: solid castings, stainless steel or corrosionresistant steel
Diameter of plates: 250 mm.
No burrs
Van De Graff Generator motor driven : Specially designed for electrostatic experiments and where continuous source of high voltage is required. Fitted on base with smooth running A.C. Motor, operates on 220 volts A.C. 50 Hz.
Specifications :
Charge collecting
Silicon rubber having excellent Belt
Insulation resistance.
Tracking : Belt-tracking easily adjusted.
Charge collecting combs: Aluminum mesh, clearly visible.
Spheres : Aluminum 150 mm. dia
Connections : 4 mm sockets in dome and base.
Voltage developed; Upto 200 KV, depending on ambient conditions, with a spark length of 60mm.
Discharger : Spherical 100mm dia., with insulated handle and 4mm sockets.
Electrolysis vessel with lid (transparent plastic), volume 200 ml, with two or more electrodes, a copper one and other: graphite or coal and zinc or lead electrodes with the diameter of 4 mm, with external contacts fixed on the plastic support.
Direct voltage rectifier diode: 1000 V
Maximum direct current: 5 A
White luminescent diode
Minimum diameter of capsule 5 mm
Tinned copper wire ends