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Model MD95100 Hot Metal
Detector Sensor
Remote Controller
Model MD95100 Hot Metal
Detector Sensor
Model
F2 Remote Lens - 2° FOV
Model MD95100 Hot Metal
Detector Sensor
Model
F4 Remote Lens - 4° FOV with Fiber Optic Lead
Mounted in a Model PBA-27 Air Purged/Cooled Aluminum Mounting Block
with a Model LSS-36 Universal Lift/Swivel Mounting Stand
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Model MD95100 Remote Hot Metal Detectors
(HMD)
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Fully Digital "All-in-One" Design
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LED Bar Display of % IR Input Signal
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Programmable 270°C
to 1000°C Trip Level
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Operates from 80-240VAC, 24VDC Supply
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Remote Lenses Options: 1°,
2°, 4°, 7° F.O.V. Spot or 1/2° x 25° F.O.V. Precision Slit
Rectangular.
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High Temp. Lens Ratings of 180°C,
400°C or 1000°C.
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Programmable Response Time from 1 to 250 msec.
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Control Relay and Fast Reed Relay Outputs.
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Both NPN and PNP Transistor Outputs..
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Remote Self-Check Facility.
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Robust lens mounts are available including air purged, air cooled
and water cooled.
Typical Applications
- Detection
of Hot Metal or Hot Product in a Rod Mill, Bar Mall, Rolling Mill,
Plate Mill, Roughing Mill, Hot Strip Mill
or other Steel Mill and Industrial Applications.
The MD95100 fully digital “All-in-One” Hot Metal
Detector incorporates a bar display showing the IR input signal relative
to the pre-set trip level as well as selected programmable thresholds
and response times via simple external programming switch action.
Operates via highly sensitive and stable InGaAs Photodiode, detection is
assured via the heaviest water and steam.
The MD95100 utilizes a modular digital Controller in protective mounting
Cradle, flexible armored optic leads and interchangeable Remote Lenses.
As the controller can be used in conjunction with any lens option one
standard controller can be used throughout the mill. Now there is no
need to stock a detector for each requirement. Costly multiple inventory
can be replaced with one detector.
A wide variety of remote lenses impervious to water & steam are built to
withstand the harshest environments are available. Used in conjunction
with flexible armored optic leads, these lenses provide a high level of
optical accuracy by allowing the selection of the ideal lens arrangement
for the installation. Robust lenses with temperature ratings of 180°C,
400°C and 1000°C can be mounted close to the hot product. Various robust
lens mounts are available including air purged, air purged with air
cooling and air purged with water cooling.
The remote lenses incorporate filters to minimize sensitivity to
extraneous light. For general tracking, spot lenses are commonly used.
Where high accuracy is required or the product deviates about the center
line (i.e. Rod Mill) a ½° x 25° precision slit rectangular lens should
be utilized. This lens is also highly suited to Strip Mills. Also
available is the 1000°C Shrouded Quartz Rod Lens, specifically
engineered for mounting in the harsh and high ambient environment below
the line or inside the mill stand.
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