 The Data Matrix 2D code is a coding system that extends the simple numeric identification capability of bar codes to obtain an authentic "portable database" containing all the essential information about the marked element in a small space. | DELTA VISIONE proposes the use of Data Matrix 2D coding for handling a large quantity of data stored in a limited area, with the possibility of automatic reading of the codes marked using fixed or moving readers. Due to the company's competence in artificial vision and its many years of experience in the field of industrial marking, DELTA VISIONE is the ideal partner for the analysis, design, development and construction of Data Matrix traceability systems. | | Characteristics | Type of code | Two-dimensional, ECC 200 standard | | Encodable character set | ASCII ISO 646 IRV (0-127) and ISO 8859-1 (128-255)
Alternative sets that can be encoded using the ECI protocol | | Matrix dimensions | 10x10 to 144x144 square (even combinations only) | | Maximum number of data items per symbol | Numeric: 3116 digits
Alphanumeric: 2335 char
Bytes: 1556 | | Error control | Reed-Solomon algorithm error correction
Fixed correction level for all symbol sizes
Max. number of correctable errors (144x144 symbol):
90 deletions, 310 errors |
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Marking Systems 
