Senis Magnetic Field Transducer, Cryogenic 3-Axis (K3A)

SENIS K3A cryogenic low noise magnetic field transducer accurately measures the amplitude and direction of magnetic fields at cryogenic temperatures down to about 1 K. With a size of 4.5 x 4.5 x 9 mm, its sensor head is very compact. It features the world’s smallest field sensitive volume of less than 0.6 mm3. The high precision electronics has very low drift, ultra-high resolution and low noise. The instrument provides an analog voltage for each magnetic field direction. Accurate calibrations (0.25 %) and high field calibrations (up to ±9 T) at cryogenic temperatures are available as an option.

Features

Measures 3D (Bx, By, Bz) magnetic fields at cryogenic temperatures down to about 1 K | Highly compact sensor head: 4.5 x 4.5 x 9 mm | World’s smallest field sensitive volume of less than 0.6 mm3 | Stable, low noise, ultra-high resolution and low drift electronics | Accurate calibration of 0.25 % at fixed temperature down to 5 K available as option | High field calibration up to ±9 T available as option

Application

Measures 3D (Bx, By, Bz) magnetic fields at cryogenic temperatures down to about 1 K | Characterization of undulator systems | Application in laboratories | Quality control and monitoring of magnet systems

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