IM 12D7B3-E-E
5-10 Parameter setting
5-3-2. Temperature measuring functions
Code 10
T.SENS
Selection of the temperature compensation sensor. The default selection is
the Pt1000 Ohm sensor, which gives excellent precision with the two wire
connections used. The other options give the flexibility to use a very wide range
of other conductivity/resistivity sensors.
Code 11 T.UNIT
Celsius or Fahrenheit temperature scales can be selected to suit user preference.
Code 12
T.ADJ
With the process temperature sensor at a stable known temperature, the
temperature reading is adjusted in the main display to correspond. The calibration
is a zero adjustment to allow for the cable resistance, which will obviously vary
with length. The normal method is to immerse the sensor in a vessel with water
in it, measure the temperature with an accurate thermometer, and adjust the
reading for agreement.
