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User Guide
6
Accessories
The following section gives information about the range of mountings and
accessories available for use with this thermometer system.
If the thermometer is to be used in an environment where the ambient
temperature is higher than that specified, or where the atmosphere contains
a high proportion of dust/smoke/steam etc, then the thermometer must be
housed in a Protective Jacket Assembly.
All system mountings and accessories are available from Land Instruments
International.
6.1 Protective Jacket Assembly
This assembly fully protects the thermometer and thermometer connections
from the effects encountered when installed within an hostile environment.
6.1.1 S4J Protective Jacket (Part No: 091.560)
The S4J Protective Jacket provides an effective air or water cooling facility
for the thermometer. It ensures that the thermometer is protected from the
excessive environmental conditions that may be encountered during the
operation of the process.
6.1.2 S4P Air Purge Assembly (Part No: 091.561)
The S4P Air Purge Assembly provides a stream of clean, dry air to the lens of
the thermometer, ensuring that the lens is kept free from condensation, dirt
and any other contaminants which may otherwise settle onto and soil the lens
surface.
6.1.3 S4CA End Cap Assembly for AET/AQT (Part No: 092.699)
The S4CA End Cap Assembly ensures environmental protection for the
electrical connections to the thermometer. Connections are made to the
terminal strip inside the End Cap cover. Camlock fasteners ensure that the
End Cap is securely fastened to the protective jacket.
R4 Thermometer
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