User guide

GC Output Signals 14
Advanced User Guide 375
Agilent data systems
The GC can process data at various data rates, each
corresponding to a minimum peak width. The table shows the
effect of data rate selection.
No correction
Run time correction
Baseline shifting event occurs
Baseline level change
1. Store signal value event occurs
2. Baseline shifting event occurs
3. Sig zero - val event occurs
Table 86 EZChrom Elite/ChemStation data processing
Data rate, Hz Minimum peak
width, minutes
Relative
noise
Detector Column type
500 0.0001 5 FID Narrow-bore,
0.05 mm
200 0.001 3.1 FID Narrow-bore,
0.05 mm
100 0.002 2.2 FID/FPD/NPD
only
Capillary
50 0.004 1.6
20 0.01 1
10 0.02 0.7
5 0.04 0.5 to
2 0.1 0.3 All types