Electrostatic
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Electrostatic
Gold Leaf Electroscope
In rectangular cast metal case, with removable glass window and fitted with 4 mm earthing socket. A metal disc passes through an insulating polythene bush and ends in a flat support for “gold leaf”. With a transparent scale to show quantum of deflection. With a supply of leaves and instructions for fitting.
PH45250 -
Electrostatic
Gold Leaf Electroscope
The electroscope consist of metal case, with glass window and fitted with 4 mm earthing socket. A metal disc passes through an insulating bush and ends in a flat support for “gold leaf “. Also includes a transparent scale to show quantum of deflection, supply of leaves and instruction manual.
PH45255 -
Electrostatic
Electroscope, Metal Case
Enclosed to prevent air currents from affecting the deflection of leaves. Each leaf is suspended from two small hooks. The leaves pivot, rather than bend when charged. Front and rear side of box is made of square glass to allow visibility. Supplied with a booklet of 6 leaves.
PH45263 -
Electrostatic
Open Case Form Electroscope
Charge is indicated by deflection of an aluminized plastic straw which rotates freely on the saddle of the conducting rod. A scale on the instrument’s back is graduated in degrees to allow measurement of the deflection. The conducting rod is recessed in the metal housing to shield against air currents. With replacements aluminized straws.
PH45265 -
Electrostatic
Braun Electroscope with Accessories
Rugged and sensitive electroscope with various accessories to change its capacitance. A sensitive aluminum vane is balanced in a vertical position on a metal support which is insulated from its base. Four attachments, each equipped with a banana plug which fits the vane system top are included, a 3-inch conducting sphere, a proof plane with detachable insulating handle and an aluminum cup (Faraday Ice Pail). With instructions.
PH45270 -
Electrostatic
Coulomb Meter
Coulomb Meter is designed to use as a digital electroscope. The LCD display will show the number of coulombs deposited into the instrument either by source of static electricity (a charged plastic rod) current through a resistance or from a capacitor. This instrument shows the charge digitally in Coulombs up to 1999 nC. Accuracy ±10 nC.
PH45271 -
Electrostatic
Electrostatic Kit
Comprising one electroscope, one packet of metal leaves, 4 metalized spheres, 1 reel of nylon thread, two polythene plates 75 x 75 mm, one electrophorus plate with insulating handle, 1 proof plane, Two aluminium cans, one cellulose acetate strip, 1 polythene strip, and one stirrup for suspending strips, one flannel rubber, one wire hook and instructions.
PH45272
+1 (630) 345-3450