Instruction Manual

7. CONNECTING A RTD
Use the correct 100 Ω RTD (alpha =
0.003850) for your instrument. Using
an incorrect probe type will result in
erroneous readings. Insert the 3-pin
plug into the mating connector on the
top of the instrument.
If no probe is connected the display
will read “open”.
RTD
s are sensitive at the tip or
sensing element . W hen taki ng
measurements
, allow tim e for the
reading t o stabilize. Mu ltip lying the
tim
e constant of the probe by 5 will
give you the approx imat e time
required .
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