Metrohm tiamo 1.2 Manual Benutzerhandbuch
Seite 770
744
Configuration
Limits
Note
This tab is only shown for pH and ISE electrodes.
Slope monitoring
on, [ off ]
If this option is switched on then a check will be made whether the
Slope
determined during calibration is within the defined limits. If it is outside them
a corresponding message appears and you can choose whether you will
nevertheless accept the value or whether the previous value is to be re-
tained.
Lower limit
-2.147E+9 ... 2.147E+9
pH:
96.0 %
ISE (+1):
55.0 mV
ISE (-1):
-61.0 mV
ISE (+2):
25.0 mV
ISE (-2):
-31.0 mV
ISE (+3):
16.0 mV
ISE (-3):
-23.0 mV
ISE (+4):
12.0 mV
ISE (-4):
-17.0 mV
Lower limits for the slope.
Upper limit
-2.147E+9 ... 2.147E+9
pH:
101.0 %
ISE (+1):
61.0 mV
ISE (-1):
-55.0 mV
ISE (+2):
31.0 mV
ISE (-2):
-25.0 mV
ISE (+3):
23.0 mV
ISE (-3):
-16.0 mV
ISE (+4):
17.0 mV
ISE (-4):
-12.0 mV
Upper limits for the slope.
pH(0) monitoring
on, [ off ]
If this option is switched on then a check will be made whether the elec-
trode zero point
pH(0)
determined during the calibration of a pH electrode
is within the defined limits. If it is outside them a corresponding message