Metrohm 827 pH lab - Manual (Page 33)

5 Configuration
826/827 pH meter, Instructions for Use
25
5.3 Storing measured values
<< config >> configuration
:
├
store
: └
store crit.
┬
immed., drift, off
├
time
┬
time int.
│ └
stop time
├
change
┬
delta pH/T/mV
└ └
stop time
Up to 200 measured values can be stored manually or automatically af-
ter reaching the drift criterion, at definite time intervals or after changing
by a certain amount (see Section 7.2). The storing is done by pressing
<OK> in the menu << store >>.
store crit.: immed., time, drift, change, off
Depending upon the store criterion a measured value will be stored ei-
ther immediately, at defined time intervals, when the drift condition
has been fulfilled or after a certain difference of the measured value
has been exceeded.
The following additional information are stored with each measured val-
ue:
•
Temperature (Mode pH only)
• Id
• Date
• Time
store crit.: immed.
The current measured value is stored with <OK> if you are in the
menu << store >>.
store crit.: time
time int.: 1...4...99'999 s
stop time: 0...999'999 s
You can automatically record and save the measured values at fixed
time intervals until the stop time has been reached.
store crit.: drift
A measured value can only be stored if the message drifting... is
no longer displayed.
store crit.: change
The next measured value is stored automatically not until the difference
to the previous measured value is bigger than the parameter delta
pH/T/mV defined here.