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7012 Calibration Bath
User's Guide
26
4) The stirrer/pump motor drives the stirring propellers to provide mixing
of the bath fluid. Proper mixing of the fluid is important for good con-
stant temperature stability and uniformity. The stir motor power cord
plugs into the back of the bath at the power socket labeled "STIRRER".
5) The probe hole is for the temperature controller probe. The probe must
be in this hole for the bath to operate.
6) A drain valve is provided for ease of removing the fluid media from the
bath. Always use a container of adequate size to hold the full load of
fluid. Some oils are more easily drained at higher temperatures. (See
caution note below.)
WARNING: Extreme caution must be maintained to prevent harm to the
user or the surrounding environment. Do not exceed a 120°C fluid temper-
ature for draining. The valve could be damaged if 120°C is exceeded.
Insulate the container from the floor or other objects that may be damaged
by high temperatures as required.
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