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Diagraph, An ITW Company: System for RFID labels

TampTenna™ is a new system from Diagraph that writes to an RFID-tag-enabled pressure-sensitive label while the label is on the tamp pad. The same antenna that writes to the tag also verifies its readability.

Pw 12207 Diagraph Tamp Tenna

But verification takes place after the thermal-transfer-printed label has been applied. This is an important difference compared to systems that verify a tag’s readability before label application. With those systems, says Diagraph, if the chip in the pressure-sensitive label is damaged during passage through the peel plate or during tamp application, there is no verification station to detect the damage. Rated speed is 40 to 55 labels/min.

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