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The self-contained MSE-HMD85 Digital Hot Metal Detector is
available with either air coolant chamber venting as air purge or
alternatively with a water coolant chamber and separate air purge.
Shown mounted on a supplied "L" Mounting Bracket.
The self-contained MSE-HMD85 Digital Hot Metal Detector
in operation at a Hot Strip Mill.
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MSE-HMD85 Digital Hot Metal Detector (HMD) Sensor
- Fully Digital "Self-Contained" Design.
- Rear Mounted LED Bar Display of % IR Input Signal
- Programmable 270°C to 1000°c Trip Level
- Operates from 24 VDC Supply or 80-240VAC
- Lens Option: 0.5° x 25°, 0.5° x 15°, and 0.5° x 5° F.O.V. Slit Rectangular Lens
- Programmable Response Times from 1ms to 250ms
- Control Relay with SPNO Contact
- NPN and PNP Transistor Outputs
- Remote Self-test Facility
- Programmable Response Times from 1ms to 250ms
- Control Relay with SPNO Contact
- Robust IP66 aluminum housing with water coolant chamber and separate air purge facility.
- Optional Unique Combined Air Purge and Coolant Facility
- Direct Replacement for the MCSL Model MD8100 and Model MD85100
Typical Applications
- Detection
of Hot Metal or Hot Product in a Rod Mill, Bar Mall, Hot Strip Mill
or other Steel Mill and Industrial Applications.
Description
TheMSE-HMD-MD85is a fully digital
“All-in–One” Hot Metal Detector uniquely incorporating a bar display
showing the % IR input signal relative to the pre-set threshold as well
as programmable thresholds and response times via simple programming
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 MSE-HMD-MD85is 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 MSE-HMD-MD85
Digital Hot Metal Detector is
a robust sensor activated by the infra-red energy 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. For
general tracking applications spot lenses are commonly the choice. For
applications where the bar bounces or there is strip to be detected, and
for precise detection is essential then the 0.5° x 25° FOV lens should be
utilized.
This MSE-HMD-MD85 Digital Hot Metal Detector is especially suitable where
ambient temperatures are subject to large changes. In standard housing
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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