Metrohm 796 Titroprocessor - Manual (Page 68)

4.3 Sensors
796 Titroprocessor, Instructions for use 62 62
Calibration data are allocated to a measuring input (e.g. A1) and stored in
the Titroprocessor. The calibration data can be checked at any time. Before
a sensor is recalibrated the previous calibration must be deleted with the
[Clear calibr.]
softkey.
Calibration data and calibration interval
³ Sensors at interface A
³
³ Meas. input A1 A2
³ Sensor 6.0203.100 6.0232.100
³ Cal. sensor comb. glass 6.0232.100
³ Cal. method * by edit * manual
³ Cal. date 97-12-15 15:46 97-12-10 14:37
³ Next Calibr. 97-12-14 08:00
³ pH(as) 7.000 6.987
³ Slope 1.000 0.996
The 'Manual control page' always shows the calibration data for each
measuring input with the name of the calibrated sensor, the calibration
method (calibrations can be carried out automatically by a determination or
as part of a series of samples) as well as the date and time of the
calibration. The time for the next calibration can be set additionally. An
appropriate warning is displayed when this time has been reached. The
calibration interval defined in this way is reset at each subsequent
calibration, i.e. the time for the next calibration is automatically calculated.
The calibration data pH
as
and slope can – if necessary – be manually
altered. Previous calibrations will be overwritten.
Further information about calibration can be found on page 116f.