Transducer - Senis GmbH

1, 2 or 3-Axis Analog Magnetic Field Transducers

precise

analog

industrial and OEM

Magnetic Field Transducers provide a high level voltage output exactly proportional to the applied magnetic field. Purely analog, without any internal modulation or chopping, they respond to static or alternating magnetic fields up to a frequency of several kilohertz. Our transducers are available for single-axis, two-axis and three-axis measurements with different accuracy specifications from 1% to 0.01% and different field ranges up to typically 2 tesla. We are using our own Hall elements as field sensitive parts inside the probeheads, allowing us to measure simultaneously two or all three components of a magnetic field at exactly the same spot in space. This is possible due to our unique single-chip 3-axis Hall probes. The probe tip can be as thin as 0.1mm and the dimension of the field sensitive volume as small as 0.1 x 0.1 x 0.1 mm3

Notation

In the tables below the following notation for the magnetic sensitive head is used:

Transducer Designation	click on image for high resolution picture	single-axis	two-axis	three-axis
Standard Probe R		YR100	XZR100	3R100
Miniature Probe		YM12	XZM12	3M12

Single-Axis
YR100-3-2	Single-Axis Hall Transducer, standard probe R, 0.1%, 2T
YM12-3-2	Single-Axis Hall Transducer, miniature probe head M, 0.1%, 2T
YM12-3-2-0.2T	Single-Axis Hall Transducer, miniature probe head M, 0.1%, 0.2T

Two-Axis (for Wiggler & Undulator magnets)
XZR100-2-2	Two-Axis Hall Transducer, standard probe R, 1%, 2T
XZM12-2-2	Two-Axis Hall Transducer, miniature probe head M, 1%, 2T

Three-Axis
3R100-2-2	Three-Axis Hall Transducer, standard probe R, 1%, 0.2T
3M12-2-2-0.2T	Three-Axis Hall Transducer, miniature probe head M, 1%, 0.2T

Custom-Made

Please contact info@senis.ch if you do not find above a transducer that fits your requirements. We shall be happy to offer you a custom-made solution. On request, all transducers can be calibrated to higher precisions.