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General Description
The MD85100 is a fully digital "All-in-One" Hot
Metal Detector uniquely incorporating a LED Bar Display showing the % IR
input signal relative to the pre-set threshold as well as programmable
thresholds and response time via simple switch action. This and the
universal connection format means it provides the user with one
universal detector that can be used throughout the mill. The MD85100 is
the economical choice. Now there is no need to stock various detectors
for each location. Costly multiple inventory can be replaced by one
detector.
The MD85100 hot metal detector is a robust sensor
activated by the infra-red radiating from the hot product. Impervious to
water or steam it is built to withstand the harshest of environments.
The lens incorporates filtering that removes the visible spectrum to
minimize sensitivity to extraneous light. Whilst for general tracking
spot lenses are commonly the choice, where the bar bounces or strip to
be detected and precise detection essential then the 1/2°
x 25° lens should be utilized.
This detector is especially
suitable where ambient temperatures are subject to large changes. In
standard format, a large air cooled chamber vents via deflector in front
of the lens to allow the use of non-instrument air and provides air
purging. Alternatively, an optional sealed loop water coolant radiator
accommodates tap pressure and a separate air purge inlet may be
provided.
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