Metrohm 794 Basic Titrino - Manual (Page 42)

2.7. Parameters, key
794 Basic Titrino
38
pause 0 s
**titr.
meas.input: 1
I(pol) 1 µA
U(pol) 400 mV
electrode test: OFF
temperature 25.0 °C
cond.
Exchange Unit max.
5 mL 15 mL/min
10 mL 30 mL/min
20 mL 60 mL/min
50 mL 150 mL/min
Pause (0...999999 s)
Waiting time after start volume, e.g. reaction time after
dosing of a start volume. The waiting time can be
aborted with .
Measuring input (1, 2, diff.)
Inquiry only with measured quantities pH and U.
Measuring input 1 or 2 or differential amplifier;
connection of electrodes, see page 155.
With polarized electrodes, instead of the measuring
input the
polarization current (-127...127 µA)
or the
polarization potential (-1270...1270 mV, in steps of 10
mV)
is inquired.
Electrode test (OFF, ON)
Test for polarized electrodes. Performed on
changeover from the inactive state to a measurement.
"OFF" means that the test is not performed.
Titration temperature (-170.0...500.0°C).
Temperature is measured at the start of the titration if a
T sensor is connected. The value is used for
temperature compensation in pH titrations.