Metrohm 787 KF Titrino - Manual (Page 27)

2.6 Parameters, key
787 KF Titrino
23
dos.rate max. ml/min
**titr.
max.rate 10.0 ml/min
**titr.
min.volume incr. min. µl
**titr.
case of a negative extraction time, it is dispensed after
the extraction time has elapsed.
If a start volume has been entered, an inquiry appears
regarding the dosing rate:
Dosing rate for start volume
(0.01...150 mL/min, max.)
sets "max.".
The maximum rate depends on the Exchange Unit:
Exchange Unit max.
5 mL 15 mL/min
10 mL 30 mL/min
20 mL 60 mL/min
50 mL 150 mL/min
Maximum titration rate (0.01...150 mL/min, max.)
sets "max.".
This parameter determines primarily the addition rate
outside the control range, see also page 26.
The maximum rate depends on the Exchange Unit:
Exchange Unit max.
5 mL 15 mL/min
10 mL 30 mL/min
20 mL 60 mL/min
50 mL 150 mL/min
Minimum volume increment in the titration (0.01...999.9
µL/min, min.)
sets "min.".
This parameter determines the addition rate right at the
start and the end of the titration, see also page 26.
This parameter influences the titration speed and
therefore its accuracy very strongly: A smaller min.rate
results in a slower titration.
The minimum increment depends on the Exchange
Unit:
Exchange Unit min.
5 mL 0.5 µL
10 mL 1.0 µL
20 mL 2.0 µL
50 mL 5.0 µL