Magnetic Fields

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Iron Filings,U11451

Iron Filings

$ 27.00
Item: U11451 [1000580]
250 g of iron filings for displaying magnetic field lines. In a storage flask. more

Shaker,U11452

Shaker

$ 5.00
Item: U11452 [1000581]
Use this plastic bottle to scatter iron filings that make magnetic lines of force visible. (Does not include iron filings.) more

Field Coil 100 mm,U12252

Field Coil 100 mm

$ 215.00
Item: U12252 [1000591]
Coil diameter: 100 mm Number of turns: 120 Coil length: 490 mm Current: max. 10 A, for short periods 20 A Connection: via 4-mm-safety sockets more

Field Coil 120 mm,U12253

Field Coil 120 mm

$ 301.00
Item: U12253 [1000592]
Coil diameter: 120 mm Number of turns: 120 Coil length: 490 mm Current: max. 10 A, for short periods 20 A Connection: via 4 mm-safety sockets more

Hexagonal Magnet Model,U15350

Hexagonal Magnet Model

$ 328.00
Item: U15350 [1002975]
Demonstration apparatus for the properties of the crystal lattice of ferromagnetic materials, particularly Weiss domains, Barkhausen jumps, saturation, hysteresis and Curie temperature. 117 freely moving magnetic needles are supported in ... more

Magnet Model, Cubic,U15351

Magnet Model, Cubic

$ 328.00
Item: U15351 [1002976]
Like U15350, but with magnets in a square arrangement. more

Magnetic field line apparatus, Two-Dimensional,U19560

Magnetic field line apparatus, Two-Dimensional

$ 104.00
Item: U19560 [1003092]
Demonstration apparatus for two dimensional display of magnetic field lines in combination with an overhead projector. It consists of a transparent plastic vessel filled with a liquid containing magnetic powder. Magnets and an experiment
... more

Pocket Compass,U19561

Pocket Compass

$ 6.00
Item: U19561 [1003093]
Compass in a stable housing, low friction needle bearing, including a compass card and angle scale. Scale division:           2° Diameter:                   approx. 45 mm more

Set of 10 Tracing Compasses,U19562

Set of 10 Tracing Compasses

$ 12.00
Item: U19562 [1003095]
Set of 10 compasses for tracing field lines. Aluminum housing, glazed on both sides. Markings for indicating compass directions. Diameter: 19 mm more

Compass Magnet with Plastic Bowl,U19563

Compass Magnet with Plastic Bowl

$ 12.00
Item: U19563 [1003096]
Very powerful neodymium magnet covered with a plastic case can float on the surface of water and faces North South when it comes to rest. Complete with translucent plastic bowl marked with compass points. Dimensions: Magnet: 80 mm x 30 ... more

Magnetic Needle, 80 mm,U216031

Magnetic Needle, 80 mm

$ 33.00
Item: U216031 [1000674]
Magnetic needle mounted on base with pivot point. Length: approx. 80 mm Height: approx. 110 mm more

Inclination Instrument,U21900

Inclination Instrument

$ 102.00
Item: U21900 [1003192]
Accurate and easy to use our Dip Circle is designed for determining the direction, in horizontal and vertical increments, of the Earth’s magnetic field and to demonstrate the magnetic field of a current carrying conductor. The instrument ... more

Helmholtz Coils on Mounting Plate,U21901

Helmholtz Coils on Mounting Plate

$ 414.00
Item: U21901 [1003193]
The Helmholtz Coils generate a homogeneous magnetic field and can be used to determine the geometric properties of the Helmholtz configuration. Two coils are arranged parallel to each other and mounted on a robust metal base plate. Features ... more

Electromagnet, 6 - 12 V,U29320

Electromagnet, 6 - 12 V

$ 20.00
Item: U29320 [1010050]
The coil and its core are mounted on a very stable plastic base. Fitted with an “on-off” switch. Connection to the electrical circuit via two 4 mm safety terminals.
Specifications: Required power supply 6 to 12 V.
Dimensions of the base ... more

Pocket Compass,U29369

Pocket Compass

$ 2.00
Item: U29369 [1010079]
Compass has a marked North, stop pin to freeze the position, labeled cardinal points, and a scale in degrees. The strong housing is fitted with a pull-down cover. Specifications: Housing diameter: 45 mm more

Transparent Bicycle Generator,U29538

Transparent Bicycle Generator

$ 16.00
Item: U29538 [1010164]
Ideal for teaching You can see its parts working when it operates. Voltage produced approximately 6 V and power 3 W. Dimensions approx.: 95 × 34 × 25 mm3. more

Force on a Conductor in a Magnetic Field,U30065

Force on a Conductor in a Magnetic Field

$ 100.00
Item: U30065 [1003251]
The apparatus consists of a powerful U shaped magnet, a pair of brass rails complete with 4mm sockets and a brass axle. A power supply unit is connected to the rails. When the axle is placed on the rails the electric circuit is completed and ... more

Digital Teslameter with Probe 20 mT, 200 mT (115 V, 50/60 Hz),U33110-115

Digital Teslameter with Probe 20 mT, 200 mT (115 V, 50/60 Hz)

$ 395.00
Item: U33110-115 [1003313]
This economical digital teslameter will allow students to incorporate quantitative measurements into their magnetism experiments. The unit includes a Hall sensor probe for measuring axial and tangential magnetic fields up to 200 mT. The probe ... more

Axial Probe for Digital Teslameter,U40211

Axial Probe for Digital Teslameter

$ 174.00
Item: U40211
This axial probe works in three ranges, 0-20, 0-200, and 0-2000 mT and is designed for use with Digital Teslameter U40210. more

Set of apparatus for Displaying Magnetic Fields,U8491790

Set of apparatus for Displaying Magnetic Fields

$ 395.00
Item: U8491790 [1000925]
Experiment topics : • Magnetic flux lines of bar and horseshoe magnets • Magnetic screening • Magnetic induction • To display the shapes adopted by magnetic field lines around a straight conductor, a conductor loop ... more

Straight Conductor on Acrylic Base,U8491791

Straight Conductor on Acrylic Base

$ 67.00
Item: U8491791 [1000926]
Current Conductor for demonstrating the magnetic fields of current-carrying conductors. The magnetic field can be made visible with iron powder. Acrylic glass base with two 4 mm safety sockets. For projection on the overhead projector. ... more

Loop-Shaped Conductor on Acrylic Base,U8491792

Loop-Shaped Conductor on Acrylic Base

$ 70.00
Item: U8491792 [1000927]
Current Conductor for demonstrating the magnetic fields of current-carrying conductors. The magnetic field can be made visible with iron powder. Acrylic glass base with two 4 mm safety sockets. For projection on the overhead projector. ... more

Coil on Acrylic Base,U8491793

Coil on Acrylic Base

$ 79.00
Item: U8491793 [1000928]
Current Conductor for demonstrating the magnetic fields of current-carrying conductors. The magnetic field can be made visible with iron powder. Acrylic glass base with two 4 mm safety sockets. For projection on the overhead projector. ... more

Magnetic Field Indicator,U8491900

Magnetic Field Indicator

$ 73.00
Item: U8491900 [1003555]
Magnetic Field Sensor, Jewel Bearing For three-dimensional scanning of magnetic fields. Cardanic bearing pivot allowing free rotation in space, small bar magnet with color pole coding. Handle and cardanic suspension made of plastic to alleviate ... more

Magnetic Field Lines Device, Three-Dimensional,U8491920

Magnetic Field Lines Device, Three-Dimensional

$ 289.00
Item: U8491920 [1000930]
Instrument for three dimensional mapping of the magnetic field lines of a cylindrical bar magnet. The plexiglas housing is filled with a special, highly viscous liquid and iron filings. After the magnet has been inserted into the central hole ... more

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