Optek CONTROL 200 - Dual Input Ph

C200 SOFTWARE
Instruction Manual C200 Part2 A1.doc
optek Danulat GmbH • D-45356 Essen • Germany
page 11
2.1.2.2 Dual Input pH
Measured pH
Sensor A.
Sensor B.
Measured Temperature
Sensor A.
Sensor B.
Measured Millivolts
Sensor A.
Sensor B.
Sensor A % Slope and pH Check Value
% slope value.
A value between the programmed minimum % slope value (see
Set Min Slope in the
CONFIG. SENSORS page – Section 5.1.3) and 105% is displayed. If the value is
outside these limits, check the electrode system.
pH check value (zero point).
Displayed as an additional indication of pH electrode system condition; 7pH being
the optimum value for glass electrodes and 0pH for Antimony electrodes.
Sensor B % Slope and pH Check Value
% slope value.
See Sensor A above.
pH check value (zero point).
Alarm 3 set to Wash (A3: Type, Section 5) – see Section 2.1.2.6
Alarm 3 not set to
Wash.
Monitoring pH
7.00
pH
7.00
pH
Wash Function
Monitoring pH
Tempe rature
25.6
Deg.C
Millivolts
404
mV
A: Slope & Check
100.0
%
7.00
pH
24.4
Deg.C
-256
mV
B: Slope & Check
%
pH
100.0
7.00