Measurement of Magnetic Hysteresis Characteristics

The key feature of this Regula solution is the possibility to measure and evaluate the magnetic hysteresis characteristics of security features in documents and banknotes under different magnetization conditions, namely: saturation field intensity, saturation magnetic induction, residual magnetic induction, coercive force, and hysteresis loss.

Based on coercive force measurements, the device can classify magnetic security features in documents and banknotes by the type of ferromagnetic materials they contain (i.e. Soft, SemiHard, LoCo Hard / HiCo Hard).

The hysteresigraph performs the function of magnetic field tomography at various distances from an examined object surface. This function makes it possible to study 3D distribution of the magnetic field and perform integral assessment. A device with such functionality has no analogues in the world.

Intended Objects for Examination

Documents with magnetic security features

Examples of Examination

Efficient Solution for a Variety of Sectors

Regula in Security printing industry
Security printing industry
Regula in Banks & financial agencies
Banks & financial agencies
Regula in Court expertise
Court expertise

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ID verification sdk by Regula

Specialized Training

Training courses on document and banknote authentication

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ID verification sdk by Regula

Information Reference Systems

Databases of travel documents, banknotes, driver's licenses and vehicle registration certificates

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Does not constitute а public offer

General parameters

Maximum size of an examined document

160×60×0.2 mm

Field of view of the accumulated magneto-optical image

14.5×18 mm

Frame format of the magneto-optical image

1024×1280 pixels

Pixel size

14 μm

Format of the accumulated magneto-optical image

928×1184 pixels

Magnetic induction measuring range

± 11.2 mT

Threshold of magnetic induction sensitivity

0.175 mT

Magnetization field range

0…100 kA/m

Discretization interval of the magnetization field

5 kA/m

Time for measuring and evaluating of magnetic hysteresis characteristics

max 30 minutes

Connection interface



520×560×360 mm

Weight (with the power adapter)

25 kg

Power supply voltage

24 V

Delivery set

CADR software




Full Specification Regula 7708


CADR Software

Evaluation of hysteresis parameters
Classification of magnetic protection samples by the type of magnetic material based on coercive force (Hc) measurements

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