Metrohm 900 Touch Control Manual - Manual (Page 376)

29.7 STAT titrations (STAT)
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360 ￭￭￭￭￭￭￭￭
900 Touch Control
Monitoring
on | off (Default value: off)
Enabling and disabling the monitoring function. The monitoring of the
dosing rate is not started until 10 s after the start of the titration.
Lower limit
When the monitored quantity falls below this value, the action defined in
the following is triggered.
The values that are actually measurable may vary from the values specified
here, depending on the hardware. The binding measurement value ranges
can be found in the "Technical specifications" chapter for the control
device used.
Measuring mode pH:
Input range
–20.000 - 20.000
Default value –20.000
Measuring mode U:
Input range
–2,000.0 - 2,000.0 mV
Default value –2,000.0 mV
Dosing rate:
Input range
0.00 - 166.00 mL/min
Default value 0.00 mL/min
Temperature:
Input range
–20.0 - 150.0 °C
Default value –20.0 °C
Lower hysteresis
The lower hysteresis represents the tolerance range for the lower limit (see
Figure 18, page 364). When Action = Wait, the dosing does not con-
tinue until the monitored quantity has once again exceeded the lower
limit incl. the value entered here.
The values that are actually measurable may vary from the values specified
here, depending on the hardware. The binding measurement value ranges
can be found in the "Technical specifications" chapter for the control
device used.
Measuring mode pH:
Input range
0.000 - 20.000
Default value 0.020