YOKOGAWA vigilantplant EXA ISC202G, User Manual

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IM 12D06A03-01E
2-10 Appendix
12-4-3-1 Setting Output in terms of Concentration
0 - 5%
0 - 25%
0 - 5%
0- 20%
0 - 5%
0 - 25%
0 - 5%
0 - 15% 0 - 100°C
0 - 60°C
0 - 80°C
0 - 100°C
F6.3.1E.eps
*SERV 31 select 1
*SERV 35
Enter conductivity values corresponding
to concentration represented by output current
Set Reference Temperature
Set Measurement Range
Method 1: Linear relationship between
conductivity and concentration
concentration
conductivity
Method 2: Line-segment modeling of non-linear relationship
between conductivity and concentration
Display concentration
as weight%
concentration
conductivity
*OUTP
Enter conductivities corresponding to 0%
and 100% output
*SERV 55 select 1
Enter concentration values corresponding
to 0% and 100% output
Sulfuric acid
Hydrochloric acid
Nitric acid
Sodium Hydroxide
Enter temperature coefficient. a=X %/°C
*SERV 21
Set temperature
compensation
Method 1: For NaCl or general solutions use
NaCl compensation 2%/°C
Method 3: Existing matrix
Data corresponds to the following solution Matrix temperature compensation (existing data)
*SERV 22
Method 4: Where present matrix data does not exist,
for example, when the temperature coefficient
is not constant α you can create a user matrix.
Calibration in Air (Air Set)
(correct zero offset
due to leakage resistance)
Calibrate in actual
measured solution
User-defined matrix temperature compensation
*SERV 23-28
Method 2: For other temperature compensation coefficients
START