Dwyer PUX - Manual (Page 38)

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7.6 How to mount high temperature sensor to pipe
q Loosen the lock nut and slide the sensor so as to
meet the mounting dimension and then tighten
the nut.
w Apply a coat of grease for high temperature to
the transmitting surface of the sensor. Spread the
compound over the entire area.
Keep the sensor retracted by turning the element
holder counterclockwise.
After cleaning the surface of the pipe, the sensor
should be mounted.
e Fix the both ends (saddles) of the sensor to the
pipe by stainless belts.
r Make sure the sensor is mounted in parallel with
the pipe axis and the mounting dimension is
right. Then, turn the element holder clockwise
until the sensor comes in close contact with the
pipe.
Stop turning the element holder when it stiffens
because the transmitting surface comes in
contact with the pipe surface. Be careful not to
turn the holder excessively.
Stainless belt
Stainless belt
BNC connecot Element holder
Lock nut
Saddle
Cursor
Frame
Scale
Mounting
dimension
(L)
High temperature
grease Spatula
Transmission
unit
Element
holder
Cable
BULLETIN F-68