2.7
Mode DOC, parameters
799 GPT Titrino: Titration, dosing and measuring modes
20
2.7 Mode DOC, parameters
Display Meaning
Input
range
>dosing parameters
begin at
end at
sweep time
dynamics
max.rate
min.rate
direction:
start V:
start V
factor
dos.rate
pause
time interval
dos.element
meas.input:
temperature
Begin of measured value sweep.
End of measured value sweep.
Time required for sweep.
Distance from EP where constant dosing
starts. OFF means no constant dosing.
Maximum dosing rate.
Minimum dosing rate.
Direction of sweep. +: Titration to higher
pH, voltage, or current. Auto: Direction is
set automatically.
Type of start volume: absolute or relative.
Volume for
absolute
start volume.
Factor for
of
relative
start volume:
Dosing rate for start volume.
Waiting time,
after
start volume.
Time interval for data acquisition
Selection of dosing unit.
Meas. input for pH and U.
Temperature.
pH: 0.00...±20.00,
init
(0...±2000 mV, 0.0...±200.0 µA)
pH: 0.00...±20.00,
OFF
(0...±2000 mV, 0.0...±200.0 µA)
0...
300
...999 999 s
pH: 0.01...
0.25
...20.00, OFF
(1...
15
...2000 mV, 0.1...
6
...200
µA)
0.01...150 mL/min,
max.
0.01...
5
...9999 µL/min
+, -,
auto
abs., rel.,
OFF
0
...999.99 mL
0
...±999 999
0.01...150 mL/min,
max.
0
...999 999 s
1...
10
...999 999 s
internal D0
, external D1/D2
1
, 2, diff.
-170.0...
25.0
...500.0 °C
>stop conditions
stop V:
stop V
factor
filling rate
Type of stop volume: absolute or relative.
Volume for
absolute
stop volume.
Factor of
relative
stop volume.
Filling rate.
abs.
, rel.,
OFF
0...
99.99
...9999.99 mL
0...±
999 999
0.01...150 mL/min,
max.
>statistics
Statistics calculation see at DET, page 14.
>monitoring
meas.val:
temperature:
Monitoring see at STAT, page 18.
Monitoring of measured value.
Monitoring of temperature.
>preselections
req.ident:
req.smpl size:
Limit smpl size:
display rate:
activate pulse:
Request of identifications after start.
Request of sample size after start.
Display of rate.
Limit control of sample size.
Pulse output on I/O line L6.
id1, id1 & 2, all,
OFF
value, unit, all,
OFF
ON,
OFF
ON,
OFF
ON,
OFF
