Metrohm 751 GPD Titrino - Manual (Page 97)

2.14. Calibration data, key
751 GPD Titrino
94
2.14 Calibration data, key
With , the current pH calibration data of
all measuring inputs can be seen. Calibration data are
entered here automatically on completion of a
calibration.
input 1:
Calibration data for measuring input 1.
Identical for input 2 and diff.
The display texts of the Titrino are shown to the left.
The values are the default values.
>input 1
pH(as) 7.00
slope 1.000
temp 25.0 °C
cal.date
electr.id
pH calibration data for measuring input 1
Asymmetry pH (0...±20.00)
Entered automatically after a calibration with
measuring input 1.
Slope (0...±9.999)
Entered automatically after a calibration with
measuring input 1.
Calibration temperature (-20.0...120.0 °C)
Will be printed automatically after calibration with
measuring input 1.
Date of last calibration (no entry possible)
If the calibration data "pH(as)" and/or "slope" are
changed by a manual entry, the date entry is deleted.
This date is the reference date for calibration
monitoring, see page 7.
Electrode identification of calibrated electrodes (no
entry possible)
If an electrode identification has been entered in the
CAL mode, it is automatically entered after the
calibration.
The calibration report with the current measuring input data can be printed at any time
with the key sequence
.
CAL.DATA
*
5
cal.data
>input 1
>input 2
>input diff.