Hanna Instruments HI 903 - Manual (Page 100)

6-8
TITRATION
Automatic Mass Acquisition from Analytical Balance
It is available only for Sample Mass and Sample Volume types.
The sample size can be automatically acquired from the balance when connected to the
titrator using the RS232 interface.
Note: The user must make sure that the balance and the titrator are properly configured and
the balance feature is enabled (see Section 4.10, Setup Balance Interface).
Procedure
1. Place the syringe or the weighing boat containing the sample on the balance.
2. Wait until the reading is stabilized and press .
3. Add the sample in the titrator vessel.
4. Place the empty syringe or weighing boat on the balance again.
5. Wait for the reading to stabilize and press .