Metrohm 900 Touch Control Manual - Manual (Page 469)

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29 Parameters
900 Touch Control
￭￭￭￭￭￭￭￭ 453
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 27, page 455). 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
Measuring mode U:
Input range
0.0 - 2,000.0 mV
Default value 2.0 mV
Temperature:
Input range
0.0 - 150.0 °C
Default value 0.2 °C
Upper limit
When this value is exceeded, the action defined in the following is trig-
gered.
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
Temperature:
Input range
–20.0 - 150.0 °C
Default value 150.0 °C