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Charge Storage Device for the High Voltage Power Supply 25 kV, 1023416, Electrostatics
New -

Charge Storage Device
for the High Voltage Power Supply 25 kV

USD 104.00
Item: 1023416
This charge storage device is designed as a "mobile charge source" to apply charges to components such as capacitor plates, conductor balls, charge carriers, etc. in a user-friendly and safe way. The charge storage device is charged ... more
Experiment Set Coulomb's Law, 1023721, Electrostatics
New -

Experiment Set Coulomb's Law

USD 805.00
Item: 1023721
For better storage the Experiment Set Coulomb's Law collects important components of the experiment Coulomb's Law (item-no.: 8001177, 8001176) as a set. It consists of the following components:   Technical data of the most ... more
Drive Belt for Wimshurst Machine, 1002968, Electrostatics

Drive Belt for Wimshurst Machine

USD 17.00
Item: 1002968
Spare part: Drive belt for Wimshurst Machine more
Wimshurst Machine, 1002967 [U15310], Electrostatics

Wimshurst Machine

USD 568.00
Item: 1002967 [U15310]
Historical experiment set-up for the generation of safe, high DC potentials for numerous experiments in the area of electrostatics. Hand crank operation and belt drive, adjustable spark gap and two high-voltage capacitors (Leyden jars). ... more
Electrolytic Trough, 1009884 [U51001], Electrostatics

Electrolytic Trough

USD 172.00
Item: 1009884 [U51001]
Equipment set for recording equipotential lines of electric fields. Electrodes of different shapes can be used to measure equipotential lines for a plate capacitor, dipole, induced surface charge and a Faraday beaker. Trough dimensions: 160x105x65 ... more
Holding Rod with 4 mm Bore, 1000803 [U8430245], Electrostatics

Holding Rod with 4 mm Bore

USD 10.00
Item: 1000803 [U8430245]
The holding rod is a metal rod for easy grounding of the experimenter during electrostatic experiments.    The rod is provided with a 4 mm bore through which an experiment cable can be connected, which is also connected to ... more
Plexiglas Plate, 1000880 [U8476371], Electrostatics

Plexiglas Plate

USD 27.00
Item: 1000880 [U8476371]
Dielectric plates for experiments with plate capacitors. Dimensions: 300x300x2 mm³ approx.Dielectric constant: 3.4 F/m approx. more
Piezoelectric Charge Source, 1000923 [U8490210], Electrostatics

Piezoelectric Charge Source

USD 100.00
Item: 1000923 [U8490210]
Hand-held unit used for the simple generation of safe voltages needed in electrostatic experiments. Featuring the functional principle of a piezoelectric gas lighter. With shortened earthing sleeve and 4-mm cable plug. The colour may deviate ... more
Cardboard Plate, 1000936 [U8492341], Electrostatics

Cardboard Plate

USD 26.00
Item: 1000936 [U8492341]
Dimensions: 300x300x2 mm³ approx. Dielectric constant: 4.5 F/m approx. more
Conducting Sphere, 1000938 [U8492350], Electrostatics

Conducting Sphere

USD 112.00
Item: 1000938 [U8492350]
Conducting spheres for electrostatics experiments, e.g. for determining the capacity of a sphere or for experiments on the influence of nearby objects. more
Plate Capacitor D, 1006798 [U8492355], Electrostatics

Plate Capacitor D

USD 1,236.00
Item: 1006798 [U8492355]
Plate capacitor used to investigate the relationship between electric charge and voltage, quantify capacitance as a function of plate spacing, measure the dielectric constant ε and precisely determine the electric field constant &epsilon ... more
Faraday Cup, 1000972 [U8496460], Electrostatics

Faraday Cup

USD 44.00
Item: 1000972 [U8496460]
Faraday Cup with 4 mm plug for mounting to an electroscope, e.g. item-no. 1001027, or an electrometer amplifier, e.g.  item-no. 1001025 resp. 1001024. Dimensions: 115 mm x 70 mm Ø more
DC Power Supply, 450 V, 1008534 [U8521400-115], Electrostatics

DC Power Supply, 450 V

USD 574.00
Item: 1008534 [U8521400-115]
Power supply with three outputs for supplying electrical power in experiments using an electrometer (U8531408). Output voltage harmless to touch (ISC max. 2 mA) Safety transformer conforming to EN 61558-2-6 Safe isolation between power ... more
DC Power Supply, 450 V (230 V, 50/60 Hz), 1008535 [U8521400-230], Electrostatics

DC Power Supply, 450 V (230 V, 50/60 Hz)

USD 574.00
Item: 1008535 [U8521400-230]
Power supply with three outputs for supplying electrical power in experiments using an electrometer (U8531408). Output voltage harmless to touch (ISC max. 2 mA) Safety transformer conforming to EN 61558-2-6 Safe isolation between power ... more
Electrometer, 1001024 [U8531408-115], Electrostatics

Electrometer

From USD 314.00
Item: 1001024 [U8531408-115]
Impedance converter with high-resistance input for measuring extremely small charges and currents. The input signal is converted into a proportional voltage, which can then be measured with an external voltmeter. During the measurement the ... more
Electrometer (230 V, 50/60 Hz), 1001025 [U8531408-230], Electrostatics

Electrometer (230 V, 50/60 Hz)

From USD 314.00
Item: 1001025 [U8531408-230]
Impedance converter with high-resistance input for measuring extremely small charges and currents. The input signal is converted into a proportional voltage, which can then be measured with an external voltmeter. During the measurement the ... more
Electrometer Accessories, 1006813 [U8531420], Electrostatics

Electrometer Accessories

USD 360.00
Item: 1006813 [U8531420]
Set of accessories for carrying out basic experiments on electrostatics, electricity and the photoelectric effect in combination with an electrometer (U8531408) and power supply (U8521400). Contents: 1 Faraday cup 1 Pair of ... more
Conducting Sphere, 30 mm, 1001026 [U8532126], Electrostatics

Conducting Sphere, 30 mm

USD 37.00
Item: 1001026 [U8532126]
Conducting spheres for electrostatics experiments, e.g. for determining the capacity of a sphere or for experiments on the influence of nearby objects. Specifications: Diameter: 30 mm Plug: 4 mm more
Kolbe's Electroscope, 1001027 [U8532131], Electrostatics

Kolbe's Electroscope

USD 357.00
Item: 1001027 [U8532131]
Pointer instrument for the detection of electrical charges and voltages with high sensitivity. Metal housing with 4 mm earthing sleeve, glass front and rear, needle with pivot bearing, scale, suitable for shadow projection. Includes capacitor ... more
Charge Indicator (Electroscope), 1009962 [U8557100], Electrostatics

Charge Indicator (Electroscope)

USD 97.00
Item: 1009962 [U8557100]
Electronic electroscope for showing electric charge and its sign, whereby either a blue or a red LED lights up in the presence of charge. Includes two 1.5-V batteries (AA). Dimensions: 62x67x20 mm³ approx. Weight: 85 g approx. more
Charge Storage Device with Piezo Charger, 1009963 [U8557110], Electrostatics

Charge Storage Device with Piezo Charger

USD 88.00
Item: 1009963 [U8557110]
Storage device for electric charge generated by a piezo charger. The stored charge can be transferred from place to place using a so-called “charge-spoon”, for example. Capacitance: 2x 1 nF Dimensions of storage device: 62x67x50 ... more
Electroscope S, 1009964 [U8557120], Electrostatics

Electroscope S

USD 119.00
Item: 1009964 [U8557120]
Inexpensive instrument with dial for demonstrating electrical charge and voltage potential. Designed in the form of a stand base, frame, aluminium rod with magnet holder and electroscope unit. Dimensions: 280x80x280 mm³ approx. Weight ... more
Electrostatic Equipment Set, 1021369 [U8557810], Electrostatics

Electrostatic Equipment Set

USD 736.00
Item: 1021369 [U8557810]
Using this equipment many historical experiments can be performed to investigate electrostatic phenomena. The components are equipped with 4 mm connector pins thus providing for rapid and easy interchangeability of assembly on an insulated ... more
Flame Probe for Electric Field Meter, 1021799 [U8557825], Electrostatics

Flame Probe for Electric Field Meter

USD 379.00
Item: 1021799 [U8557825]
Flame probe for examining electrostatic potential using the E-field meter. Including a clamp mounting with a handle and 4mm connection jack. Delivered without a gas fi lling. more
Friction Rods, 1023840 [U11053], Electrostatics

Friction Rods

USD 25.00
Item: 1023840 [U11053]
Two rods for experiments on frictional electricity, made of PVC and acrylic. Length: approx. 250 mm Diameter: approx. 10 mm more
Experiment Lead, Safety Plug and Socket, 1002839 [U13761], Electrostatics

Experiment Lead, Safety Plug and Socket

USD 19.00
Item: 1002839 [U13761]
Patch cord with multilam safety-plug / jack Length: 75 cm Wire cross-section: 1 mm² Continuous current: max. 19 A Plug and jack: 4 mm ? (nickel-plated) Color: red more
Replacement Belt for U42500, U42501, Electrostatics

Replacement Belt for U42500

USD 15.00
Item: U42501
more
Discharge Electrode, U42502, Electrostatics

Discharge Electrode

USD 98.50
Item: U42502
Easily and safely discharges an electrostatic generator. A polished aluminum sphere, 10.5 cm in diameter, is mounted on a 40 cm insulated lucite rod. A flexible wire lead has a banana plug at one end and a clip on the other for attaching ... more
Van de Graaff Generator Jr., U42510, Electrostatics

Van de Graaff Generator Jr.

USD 248.00
Item: U42510
Our most economical mini Van de Graaff generator. Use this junior model of the Van de Graaff generator for numerous electrostatic experiments and displays. This 34 cm mini version produces 75,000 volts and delivers sparks up to 10 cm in length ... more
Replacement Belt for U42510, U42514, Electrostatics

Replacement Belt for U42510

USD 12.00
Item: U42514
more
Discharge Electrode, U42517, Electrostatics

Discharge Electrode

USD 249.00
Item: U42517
This may be used as an isolated charge sphere or may be grounded to the base of the generator, thus intensifying the arc discharges by the addition of capacitance. A flexible grounding lead with banana plug and alligator clip is included. ... more
Flying Ball and Silver Snake, U42518, Electrostatics

Flying Ball and Silver Snake

USD 45.00
Item: U42518
A great way to demonstrate basic principles of electrostatics. The metallized ball, when first brought near the dome, is attracted by induction until it touches. It is immediately charged to the full dome potential and repelled. The ball then ... more
Lightning Plate, U42519, Electrostatics

Lightning Plate

USD 31.00
Item: U42519
When connected to a high voltage electrostatic source, sparks will jump across each of the gaps in the metal foil pattern. This is an impressive demonstration, especially in a darkened room. Intended to be hung from the clip at the top of the ... more
Hollow Cylinder, U42520, Electrostatics

Hollow Cylinder

USD 119.50
Item: U42520
Small, lightweight balls are suspended both on the outside and inside of a short length of metal tubing. When the cylinder is charged through the top electrode, the balls touching the outside surface will be repelled but the balls inside will ... more
Electric Whirl with Stand, U42521, Electrostatics

Electric Whirl with Stand

USD 56.00
Item: U42521
When brought near the dome of a generator, the whirl spins rapidly in a direction that is away from the points. The electrons escaping from the dome to the spokes ionize the air at the sharp points. Since the spokes are continuously charged ... more
Volta's Hail Storm, Large, U42523, Electrostatics

Volta's Hail Storm, Large

USD 115.00
Item: U42523
When small bits of aluminum foil, pith, or vermiculite are placed in the cylinder and the upper plate is brought near an operating generator, the particles will bounce rapidly. They are first attracted to the upper plate but, after touching ... more
Electric Plume, U42524, Electrostatics

Electric Plume

USD 27.50
Item: U42524
The electric plume has a number of colored ribbons attached to a vacuum cup. When mounted on the dome of a Van de Graaff generator, the ribbons will slowly acquire a charge, even though they are normally thought of as insulators or non-conductors ... more
Neon Wand, U42525, Electrostatics

Neon Wand

USD 65.00
Item: U42525
This is a glass tube filled with neon gas and is similar to a section of ordinary neon sign. When held and pointed at the dome of the generator, the current will light the tube a bright orange. Neon is used, as it is the easiest gas to excite ... more
Electric Field Meter (115 V, 50/60 Hz), 1021406 [U8557820-115], Electrostatics

Electric Field Meter (115 V, 50/60 Hz)

USD 2,579.00
Item: 1021406 [U8557820-115]
A device for static measurement of electric field strength and voltages. Mounted at a short distance in front of a star-shaped measuring electrode is a modulation impeller, of the same star shape, and connected to ground. The charges infl uenced ... more