MAGNETIC FIELDS

This magnetic-field sensor comprises two integrated Hall sensors for measuring axial and tangential magnetic fields in conjunction with the Teslameter E or the Microvoltmeter. A slide switch is used to changeover between axial and tangential ... more

Flexible magnetic field sensor with built-in Hall sensor for measuring tangential magnetic fields in connection with the E-model Teslameter (U8533982). Specifications: Sensitivity: 1 mV/mT or 1 mV/A/m Probe length (without ... more

Holding rod with 4-mm connector sockets to accommodate and connect components with two plugs matching a 19-mm or 50-mm grid or conductor loops for verifying the Biot-Savart law. Suitable for both 4-mm laminated plugs as well as 4-mm safety ... more

Equipment set comprising a straight conductor and three circular ones for experimental investigation of how magnetic flux density is calculated according to the Biot-Savart law. Connectors:  4-mm plug Maximum continuous current:  ... more

Holder on a stem to accommodate magnetic field sensor in experiments to confirm the Biot-Savart law. more

In the experiment: Biot-Savart law, the profile of the magnetic flux density B of current-carrying conductor loops with different radii R and the magnetic flux density of a straight wire is determined and discussed. Both ... more

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

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

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 fi elds up to 200 mT. The probe ... more

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

Stand for Cylindrical Coils Made of plexiglass. Dimensions in mm (L x W x H): 165 x 120 x 75 Weight: approx. 185 g more