Schambeck SFD GmbH
Refractive Index Detector RI2012
RI2012 V1.0 06-2013.EN / 28.10.2013
42
http://www.schambeck-sfd.com
At this point flush the reference chamber and the sample chamber with at least 5 mL
distilled water. It is recommended to use a disposable syringe during the calibration to press
the solutions into the INLET port. When the first step is finished, press the
ENTER
button.
The display will change to the following view:
The signal is recorded and checked. In the display line two the difference voltage (Diff, -
0100 in this example) and the sum voltage (Summ, 5030 in this example) is shown.
If the signal is stable the display view will change to:
The valve is switched automatically into the measuring position. Now flush the sample
chamber of the flow cell at least three times with the standard solution before pressing the
ENTER
button to proceed with step two of the calibration process. After pressing the
ENTER
button the detector registers the current signal while the display will show the
different voltages as described before.
