Instruction manual

88
Transmitter Cond Ind 7100e/2(X)
Concentration measurement
Measurement ranges
For the solutions listed above, the transmitter can determine the sub-
stance 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 measure-
ment and the accuracy of the concentration curves stored in the trans-
mitter.
We recommend to calibrate the transmitter together with the sensor.
For exact temperature measurement, you should perform a tempera-
ture probe adjustment. For measuring processes with rapid temperature
changes, a separate temperature probe with fast response should be
used.
0-18 % by wt (-20 °C)
0-18 % by wt (50 °C)
-02-
Substance Concentration ranges
NaCl
Configuration
0-26 % by wt (0 °C)
0-28 % by wt (100 °C)
-01-
HCl
Configuration
22-39 % by wt (-20 °C)
22-39 % by wt (50 °C)
-07-
NaOH
Configuration
0-13 % by wt (0 °C)
0-24 % by wt (100 °C)
-03-
H
2
SO
4
Configuration
0-26 % by wt (-17 °C)
0-37 % by wt (110°C)
-04-
28-88 % by wt (-17 °C)
39-88 % by wt (115°C)
-09-
94-99 % by wt (-17 °C)
89-99 % by wt (115 °C)
-06-
HNO
3
Configuration
35-96 % by wt (-20 °C)
35-96 % by wt (50 °C)
-08-
0-30 % by wt (-20 °C)
0-30 % by wt (50 °C)
-05-
15-50 % by wt (0 °C)
35-50 % by wt (100 °C)
-10-
70098_E_CI7100_2XH.QXD 27.07.2005 9:28 Uhr Seite 88