UNION Instruments GmbH
INCA Analyzer Series
– Instruction Manual
Calibration
Page 33 of 59
5.1.3
INCACtrl calibration setting
The communication between PC/laptop with the analyzer is performed using a RS-232
connection and INCACtrl software. Connect the RS-232 interfaces of the PC/laptop and the
INCA Analyzer using null modem cable. The RS-232 interface of the INCA Analyzer is
located on the INCA main board. The main board is on the back of the analyzer‟s door.
Open the analyzer‟s door to connect the null modem cable.
Figure 5-2: Communication between the INCA Analyzer and PC
Note
Attention!!!
The following procedure only shows an example of INCACtrl setting for a
calibration using calibration gas B1 (100 vol.% CH
4
and 25 ppm H
2
S).
Setting up calibration gas composition and calibration settings is done through INCACtrl
software. For additional information on INCACtrl software please see the INCACtrl user
manual.
1. Start INCACtrl.exe and establish a connection between the analyzer and your PC
–
see chapter
3.3.1 Establishing communication with INCACtrl
.
2. Select tab:
Calibration
:
Figure 5-3: INCACtrl
– gas composition and calibration setting
Click the
Purge gas
button if you want to change setting of purge gas composition or
Calib.-Gas I
button if you want to change setting of the calibration gas composition.
