Metrohm tiamo 2.3 Patch 1 - Manual (Page 1622)

8.4 Manual control - Functions ￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1606 ￭￭￭￭￭￭￭￭ tiamo 2.3 Patch 1
Titrando, 855
Range
–125.0 ... 125.0 µA (Increment: 0.5)
Default value 5.0 µA
Titrino
Range
–127 ... 127 µA (Increment: 1)
Default value 5 µA
U(pol)
The polarization voltage is the potential applied to the polarizable elec-
trode during an amperometric measurement.
Titrando, 855
Range
–1250 ... 1250 mV (Increment: 25)
Default value 400 mV
Titrino
Range
–1270 ... 1270 mV (Increment: 10)
Default value 400 mV
Reference temperature
The electrical conductivity depends greatly on the temperature. The con-
ductivity measured at a particular temperature is thus automatically con-
verted to this reference temperature (usually 20 °C or 25 °C).
712
Range
–170.0 ... 500.0 °C
Default value 20.0
856
Range
–20.0 ... 150.0 °C
Default value 20.0
Selection off
off
The conductivity at the measuring temperature is displayed.
Temperature compensation
Selection
Temperature coefficient | Sample solution
Default value Temperature coefficient
Temperature coefficient
Manual entry of a constant temperature coefficient.
Sample solution
Selection of a function for the temperature coefficient from the table
Sample solution (TC conductivity).