Pause Function; Pc Interface (Optional) - BRAND Titrette Mode D'emploi

If air bubbles appear during titration because the instrument has not been completely primed, liquid can be
dispensed into a different receptacle for priming without the display value being changed.
1.
Start the Pause
function
2.
Prime the instru-
ment, dispense
liquid, etc.
3.
End the Pause
function
4.
Continue the
titration

PC interface (optional)

The instrument is available with an optional RS 232 communications interface (see ordering information).
The version with the interface offers the following advantages over the standard configuration:
I The titration results are automatically transmitted to the PC by double-clicking on the CLEAR key.
This eliminates transcription errors while recording primary data, and complies with an important
requirement of GLP.
I With each data transfer, the burette sends the titrated volume, the serial number of the instrument, the
nominal volume and the adjustment value, as well as the next scheduled calibration date. Thus, all raw
data is collected.
The transmitted data is recognized as keyboard inputs by the PC. This universal input format ensures that
the instrument is compatible with all PC applications that accept keyboard inputs.
To connect the instrument to a USB interface, simply use a standard USB/RS 232 adapter.
Items supplied include a connection cable (9-pole Sub-D connector assembly) and a CD* (driver software
and a public RS 232 communication protocol). All information required for integration into an existing da-
tabase is available to programmers. In addition, the CD also contains a sample application in XLS format
as well as an instruction manual and the testing procedure.
* German / English
Press the Pause key.
The Pause signal blinks.
(See page 41 for descrip-
tion).
Press the Pause key again.
The Pause signal then
disappears.
The Pause function
1x
1x
43