Magnetic field sensor

Description

Use: The magnetic field sensor uses a Hall Effect transducer. This sensor produces a voltage which is linear with the intensity of the magnetic field which crosses it. The magnetic field being measured is the one which is perpendicular to the sensor’s plane.

It is sensitive enough to measure earth magnetic field.

Technical specifications

Operational range    balle_verte.gif (257 bytes) 0 to 5 mT ( amplification 10 x)
   balle_verte.gif (257 bytes) 0 to 105,28 µT ( amplification 475 x)
Maximum response    balle_verte.gif (257 bytes) -500 to +500 gauss
Sensibility before amplification    balle_verte.gif (257 bytes) 5 mV/gauss
Linearity    balle_verte.gif (257 bytes) ±1%
Response time    balle_verte.gif (257 bytes) 3 µs

Components included in the sensor kit

A magnetic field sensor kit includes all material needed for it's assembly

connections, wiring cable, resistors, capacitors
printed board circuits
integrated circuits
magnetic field sensor
cylindrical transparent tube, switch

Prices:

Magnetic field sensor kit: 35 $ (can)   25 $ (us)*

Schematic and assembly plan:   7 $ (can)   5 $ (us)*

* Plus taxes, shipping and handling

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