Selecting The Sensor Type - ProMinent DULCOMETER Assembly And Operating Instructions Manual

Commissioning
7.3

Selecting the sensor type

Entering the cable length
The precise entry of the cable
length is important with longer
cable lengths.
The Pt100 measurement is cor‐
rected by the cable resistance that
comes from the cable length
entered. The correction for a cable
with a cross-sectional area of 0.25
mm is 3.5 °C every 10 m of cable
2
length.
46
Use of fixed-cable ProMinent sensors
1. Press and use the
to move the cursor to the
menu item and confirm the selec‐
tion with .
2. Use the or
cursor to the
and confirm with
3.
Use the or
sensor used and confirm with
Enter the cable length used:
Adjusting the fixed cable
length
If you are using a conductivity
sensor with a fixed cable and have
to shorten the length of the cable,
adjust the actual cable length in
the menu under [LEN].
4.
Use the or
[LEN] and confirm with
menu item
.
5. Use the ,
the entry for the cable length and
confirm with
6.
Press twice to return to the con‐
tinuous display.
or keys
[INPUT]
keys to move the
[SENSOR] menu item
.
keys to select the
keys to select the
or keys to adjust
.
.