Two-coordinate magneto-optical scanner Regula 7701; 7701M

The magneto-optical scanner is intended for advanced examination of banknotes, securities and documents with magnetic security features.

  • Description
  • Specifications
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Regula 7701/M is constructed as a single unit for desktop use in aluminum metal body. It is used with a PC and fully controlled with the help of CADR software (supplied with a unit). The device is reliable, convenient and easy-to-use.

The scanner object stage has a perforated area for document pneumatic pressing. Document surface scanning is carried out with the help of a magnetic head which is equipped with a magnetization system.


  • Сonstruction and comparative analysis of magnetic patterns of examined documents
  • Сomparative examination of printing tools and materials (detection of magnetic properties of dyes in examined objects)
  • Examination of magnetic security features (magnetic ink, fibers, tapes, etc.)
  • Reading invisible magnetic strokes and codes
  • Examination of damaged documents – reading blurred and crossed out texts printed with magnetic ink
  • Assessment of magnetic parameters for document security elements: distribution of magnetic induction, magnetic flux modulus (7701М)

Special features

  • Effective magnetization system and high sensitivity of the visualizer which allows examining magnetic materials with a low level of leakage flux
  • Detachable magnetization system enables to differentiate security features made of magnetically soft and magnetically hard materials (7701М)
  • Specialized software enables to measure quickly and accurately images of examined documents and compare them with the samples

Regula 7701 and Regula 7701M

In addition, Regula 7701М provides a possibility to carry out a comparative assessment of magnetic properties of document protection elements. The Magnetic Measurements function in Regula 7701M enables not only to obtain a histogram of the normal component of magnetic induction Bn (in Tesla) for a frame and to calculate the module of the magnetic flux Фn (in Weber) in this frame area, but also to compare a distance (d) between the histogram of an examined document and that of a sample. Comparing obtained parameters (Bn, Фn, d) of the examined document and the sample enables to draw a conclusion on the authenticity of the document and the magnetic image wear or damage degree.


  • Border control/immigration services
  • Customs authorities
  • Forensic departments
  • Court expertise
  • Law-enforcement agencies
  • Financial institutions
  • Other agencies and organizations authorized to check documents and banknotes

Delivery Set

  • CADR software and drivers for the device control
  • Optionally:
    • PC
    • Demagnetizer Regula 7751
Technical specifications
7701 7701M
Examined document size (length×width), mm, max 325×297 335×297
Field of view of the optical input system, maximum size, mm 11,5×15 15×18,5
Size of camera array, pixels CCD 288×352 CMOS 1280×1024
Spatial resolution, μм, min 40 14
Scan time for an A4 document, min, max 8
Connection interface USB 2.0
OS Windows XP Windows XP, 7
Dimensions (length×width×height), mm, max 586×470×230
Weight of the scanner with the power supply unit, kg 10,8 15,5
Power consumption, V, max 12

Optional Accessories:

Demagnetizer Regula 7751


  • Improving the accuracy of magnetic parameter measurements obtained with the Magneto-optical scanner-analyzer Regula 7701; 7701M
  • Demagnetization of magnetic protection elements and their magnetization to a state of magnetic saturation

Researched object transportation speed, cm/s — 3,5...4,5

Maximum document size, mm — 200×95

Overall dimensions (length×width×height), mm — 310×140×127

Weight, kg — 2,3

Power supply, V — 24

Power consumption, A — 0,75

10 Euro 2014, magnetic card 10 Euro 2014, fragment of a magnetized image 10 Euro 2014, fragment of a demagnetized image 10 Euro 2014, fragment of a magnetized image 10 Euro 2014, fragment of a demagnetized image

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