Metrohm 799 GPT Titrino - Manual (Page 32)

2.6 Parameters, key
799 GPT Titrino
28
>stop conditions
stop V: abs.
**titr.
stop V 99.99 ml
**titr.
factor 999999
**titr.
filling rate max. ml/min
Stop conditions for titration
If this is not "normal", i.e. after reaching the EP.
Type of stop volume (abs., rel., OFF)
"abs.": absolute stop volume in mL.
"rel.": relative stop volume to sample size.
"OFF": stop volume switched off. Stop volume
is not monitored.
If "abs." is set:
Absolute stop volume (0...9999.99 mL)
If "rel." is set:
Factor for relative stop volume (0...±999 999)
Calculated as: Stop V (in mL) = factor∗sample size
Filling rate after the titration
(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
>preselections
conditioning: OFF
display drift: ON
cond.
drift corr: OFF
cond.
drift value 0.0 µl/min
cond.
req.ident: OFF
cond.
Preselections for the sequence
Automatic conditioning of titration vessel. (ON, OFF)
If conditioning is "on", between the titrations the titration
solution is constantly maintained at the (1st) end point.
When conditioning is performed, the volume drift can
be displayed during the conditioning:
Display of drift during conditioning (ON, OFF).
Volume drift.
Type of drift correction (auto, man. OFF)
auto: The value of the drift will be stored automatically
at the start of the titration.
Value for manual drift correction (0...99.9 µL/min)
Request of identifications after start of titration (id1,
id1&2, all, OFF)
After start, sample identifications can be requested
automatically: Only id1, id1 & id2, all three id's or no
inquiries.