Metrohm tiamo 1.3 Manual - Manual (Page 580)

554 Method
device is correct. With non-intelligent exchange or dosing units the cylinder
volume is checked. If
not defined is selected no tests will be carried out.
Filling rate
0.01 ... 166.00 mL/min, [ maximum ] (only Titrando, 855)
Speed with which the dosing cylinder of the second dosing device is to be
refilled. The maximum filling rate depends on the cylinder volume of the ex-
change unit or dosing unit used. If the entered filling rate is too high for the
selected dosing device then during dosing it will automatically be reduced
to the largest possible value (see STAT pH - General/Hardware).
Sensor
Measuring input
[ 1 ] ... 2 (Titrando)
[ 1 ] (855)
[ 1 ] ... 2, diff. (Titrino)
Selection of the measuring input to which the sensor is connected.
Sensor
Sensor name, [ pH electrode ]
Selection of a sensor of type pH electrode from the list of sensors defined in
the sensor table. The calibration data for the sensor will be adopted for the
determination.
Temperature measurement
Type of temperature measuring (only Titrando):
continuous
A temperature sensor must be connected. The temperature is measured
continuously.
[ automatic ]
If a temperature sensor is connected then the temperature will be meas-
ured continuously. Otherwise the manually entered
Temperature (tab Titra-
tion parameters ) will used.
off
The temperature will not be measured. The Temperature (see Dosing pa-
rameters) which has been entered manually will be used.
Stirrer
Stirrer
[ 1 ] ... 4, off (only Titrando)
Selection of the stirrer. off means that no stirrer will be used.
Stirring rate
-15 ... [ 8 ] ... 15 (only Titrando)
Setting the stirrer speed. The direction in which stirring takes place changes
as the sign in front of the stirrer speed changes.
Switch off automatically
[ on ], off (only Titrando)
The stirrer is automatically switched off at the end of the command if this
option is enabled.
Dosing parameters
The volume to be added, the dosing rate and the dosing time are defined on this
tab.