Text version of the page

39

Catalog - 7666 ELECTRONICS

The scanner 16 bit digital output signal from each scanner head is transmitted to the remote processing equipment via fibre optic cables for non-interference with electromagnetic fields. The processing equipment comprises a single electronic receiver for acquisition of signals (infrared radiation + scanner head fault) from the various scanners. It also delivers 4-20 mA output signals for automatic cooling air flow control across the glass sheet.
Scanner head utility connections Scanner/lehr mechanical interface

DEDICATED SOFTWARE

Specially developed under Windows environment, the software insures real time monitoring. Main displays are glass sheet ther- mal profiles, alarms, trend curves, automatic data storage.

ADVANTAGES

Compact and light scanning head for easy handling Wide viewing angle 90
° for closer distance to lehr roof Very precise image of the glass sheet temperature thanks to : - high sensor sensitivity (0.3
° C at 500
° C), - high resolution (6 mm dia. detection spot at 2 m distance), - 16 bit fibre optic transmission. 4-20 m A output signals + alarm relays IP 65 - CEI 60529 / NEMA 12 enclosure
Above information is subject to changes without notice