Metrohm 822 Titration Curve Simulator - Manual (Page 10)

1.3 Functional principle
2
822 Titration Curve Simulator, Instructions for Use
Fig. 2: Rear view of the Curve Simulator
4 Connector cable
connection to the titrator (MSB, Dosing
or Remote)
6 Connector for dosing device
directly or with 6.2134.020 adapter
cable
5 Serial number digit 1 and 2 identify
the device series, digit 3 to 5 the device
number
7 Connector for measuring signal
cable
connection to the measuring interface
with 6.2116.020 cable (2x plug type F)
1.3 Functional principle
The 822 Titration Curve Simulator uses the dosing pulses of the titrator
to output, as the volume increases, an analog signal corresponding to
the titration curve selected. These values are evaluated again by the ti-
trator and the equivalence points found are displayed. The data sets of
the titration curves are stored digitally in the Curve Simulator. This al-
lows to achieve an excellent reproducibility of the equivalence points.