Measurement With Manual Temperature Compensation - JUMO 202550 Operating Instructions Manual

18.3 Measurement with manual temperature compensation

Initial condition
Use the and
unit:
Unit
µS/cm
mS/cm
Press the key (confirmation)
PGM
Press the key briefly and repeatedly, until "rAnG" appears in the lower
PGM
display
Use the and
display range
Display range
0 — 9999
0.0 — 999.9
0.00 — 99.99
0.000 — 9.999
The rAnG settings 22 to 25 are designed for connecting the
indicator/controller to a 2-wire transmitter that does not have or
cannot use its own calibration routine.
If a transmitter is connected that does have it own calibration
routine for the attached probe, then the rAnG settings 27 to 30
must be used.
Press the key (confirmation).
PGM
Press the key (return to the measurement mode).
EXIT
For several seconds, both displays will indicate "bUSY" (the upper display
blinks).
Afterwards, the upper display shows the measured conductivity (if a cell is
connected, with an appropriate medium for measurement). If the
measurement unit is configured as mS/cm, the LED for "mS/cm" lights up.
The lower display shows the temperature measured for the medium, or the
manually set compensation temperature.
If an error number appears,
Chapter 34 "Warnings – Errors", page 101.
A conductivity cell is attached to the Type 202540 transmitter,
Chapter 7.1 "Electrical connection", page 18.
The temperature acquisition is configured as
"Manual temperature compensation",
18 Conductivity indicator
keys to set the configuration code for the measurement
keys to set the range number for the
Application
Conductivity – no decimal places
Conductivity – one decimal place
Conductivity – two decimal places
Conductivity – three decimal places
0 X X X
0
1
Range
(rAng)
22
23
24
25
49