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ESDA®2

 

THE LEADING ELECTROSTATIC IMAGING SYSTEM FOR DETECTING INDENTED WRITING

 

ESDA® works by creating an electrostatic image of indented writing, which is then visualised by the application of charge sensitive toners. The sensitive imaging process reacts to sites of microscopic damages to fibres at the surface of a document, which have been created by abrasive interaction with overlying surfaces during the act of handwriting.

 

ESDA®2 features:

  • Creation of  permanent records
  • Repeatable without loss of information
  • Effective on old documents
  • A3-sized document bed
  • Original cascade development method
  • Improved toner pad development
  • Optional aerosol hood for ‘powder cloud’ development
  • Replaceable vacuum bed
Description Applications Techniques
RELATED PRODUCTS
ESDA-lite: Portable ESDA system