Instruction manual

43
Code Display
Action
Choices
o1.
Only with 00.00 % can you select
the process solution:
Select witharrow key
NaCl* -01-
HCl* -02-
-07-
NaOH* -03-
-10-
H
2
SO
4
* -04-
-06-
-09-
HNO
3
* -05-
-08-
Proceed with enter
*Ranges: see Pg 82 and the following
-01-SOL
(-01-SOL
-02-SOL
-03-SOL
-04-SOL
-05-SOL
-06-SOL
-07-SOL
-08-SOL
-09-SOL
-10-SOL)
Concentration measurement
For the solutions listed above, the transmitter can determine the substance
concentration from the measured conductivity and temperature values in
% by wt. The measurement error is made up of the sum of measurements
errors during conductivity and temperature measurement and the accuracy
of the concentration curves stored in the transmitter (see Pg 88 et seq.).
We recommend to calibrate the transmitter together with the sensor,
preferably in the same conductivity range as measured later. For exact
temperature measurement, you should perform a temperature probe adjust-
ment. For measuring processes with rapid temperature changes, a separate
temperature probe with fast response should be used.
70098_E_CI7100_2XH.QXD 27.07.2005 9:27 Uhr Seite 43