Metrohm tiamo 2.4 (process analysis) - Manual (Page 1140)

5.6 Commands
￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
1124 ￭￭￭￭￭￭￭￭
tiamo 2.4 (for Process Analysis)
The general parameters for the buffer used and for the electrode test are
set in this dialog window.
Buffers
Number of buffers
Shows the number of buffers (3) with which the electrode test is to be
carried out.
Buffer type
Selection of a predefined buffer series for the pH calibration. It is impera-
tive that the selected buffer series include the buffers 4, 7 and 9.
If these buffers are used, tiamo will recognize the specific buffer automati-
cally.
Selection Metrohm | NIST | DIN | Fluka Basel | Mettler |
Merck CertiPUR 20°C/Titrisol | Merck Certi-
PUR 25°C | Radiometer | Baker | Hamilton
DURACAL | Precisa
Default value Metrohm
Request for buffer exchange
on | off (Default value: on)
If this check box is activated, a request for manual buffer exchange is dis-
played after each time the calibration loop is run through. This parameter
must be disabled for automatic buffer exchange when calibrating with a
sample changer.
Electrode test
Electrode type
Selection of a predefined electrode type which is to be used to assess the
pH electrode.
Selection Standard | Gel | Non-aqueous | 'Electrode type
name'
Default value Standard
'Electrode type name'
Uses the own electrode type defined under this name in the configura-
tion under Tools
▶ Templates ▶ Electrode type.
Save calibration data
on | off (Default value: off)
If this check box is activated, then the calibration data Slope and pH(0)
determined with the electrode test is stored in the configuration with the
sensor used.