Optek CONTROL 200 - Page 69

C200 SOFTWARE
Instruction Manual C200 Part2 A1.doc
optek Danulat GmbH • D-45356 Essen • Germany
page 47
Sample Compensation
Select Yes to enable boiling water compensation.
Sample Coefficient
If Sample Comp. is set to Yes, enter the temperature coefficient of the sample, in
pH/°C, within the range 0.020 to –0.050 (in –0.001 increments). For boiling water
applications, enter –0.035.
pH Calibration Minimum Slope Value
Set the required pH calibration minimum slope value, in %, within the range 60.0
to 90.0 (in 0.1 increments). The calibration fail limit is set automatically to 20%
below the minimum slope setting – see Table 4.1.
Sensor B (dual input analyzers only) configuration is identical to
Sensor A configuration.
See Section 5.1.4.
Config. Sensor B
CONFIG. DIAGS
A: Sample Comp.
-----
Yes
No
A: Sample Coeff.
pH/°C
-0.035
A: Set Min Slope
%
60.0
Config. Sensor A
Yes
No