Reference Magnets and Zero Chambers

Reference Magnets with different magnetic field strenghts and dimensions. Field strenghts from 10 mT to 1,4 T. We deliver the Reference Magnets with a Factory Certificate.
Zero Chambers are necessary to set zero of gaussmeters. We deliver two different types of Zero Chambers.
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Reference Magnets, Nickel Samples and Etalons

For calibration of hard and soft magnetic measuring desks, fluxmeters, and gaussmeters. These testing devices are adjusted regularly in accordance with reference values issued by the PTB (Federal Authority for Physical Standards).

Nickel-comparison specimen:
More information as PDF-File

Moment-Etalon:
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Reference Magnets, Etalons and Nickel Samples

• 180 Reference Magnet VM4-2, for transversalprobes, Airgap 2mm, 0,7T ±1%
• 181 Reference Magnet VM4-5, for transversalprobes, Airgap 5mm, 0,5T ±1%
• 182 Reference Magnet VM4-10, for transversalprobes, Airgap 10mm, 0,2T ±1%
• 188 Nickel-Sample with certificate, different dimensions
• 189 Moment-Etalon for calibrating of moment coils including a Factory Certificate

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Rautenbergstr. 16 A D-44797 Bochum Germany

Phone: +49 (0) 234-3258-004 Fax: +49 (0) 234-3258-261

info@magmess-ballanyi.de www.magmess-ballanyi.de