Metrohm 794 Basic Titrino - Manual (Page 35)

2.7 Parameters, key
794 Basic Titrino
31
Titration sequence of DET and MET
After the start, the activate pulse is outputted.
The start delay time is waited off.
The sample identifications and the sample size are re-
quested.
The start volume is dispensed (no meas.value acquisition)
and the pause is waited off.
During the titration the volume increments are dispensed
and after each increment a measured value is acquired.
Meas.values are either acquired drift controlled ("equilib-
rium titration") or a after a fixed waiting time. If you have
not intentionally changed the equilibration time, it is calcu-
lated according to the formula:
equilibr.time (in s) 5
0.01 Drift
150
+
+
=
The criterion (drift or equilibration time) which is first met
applies. This avoids "infinite" titrations. If the parameter
"signal drift" is set "OFF", the measured values are ac-
quired after a fixed equilibration time.
The titration is terminated according to the first criterion
which is met.
Evaluations and calculations are carried out.
Data are outputted.
(Activate pulse)
(Start delay)
(Start conditions)
(Request ident.)
(Request smpl size)
Titration:
Dispense increments
Acquire meas.values
Stop conditions
Calculations
Data output