Chromatograph Series
User Manual
MRC Instrument
4
Typical FID (capillary column) values are as follows:
Hydrogen is 30 ml/min, air 300 ml/min, and makeup gas 20 ml/min.
6.4.5 Signal Value
For the logarithmic FID detector interface, it’s shown as the [E] area in Figure 6.4.
The signal value is indicated as pA.
6.4.6 Ignition
Refer to area [F] in Figure 6.4.
The detector’s ignition status switch is used when the detector needs to be ignited or if the flame is re-ignited after
flameout. Click the button, the interface will be prompted. To confirm the ignition, click [YES]; or to cancel, click [NO].
Whether the ignition is successful, a prompt box will show.
Figure 6.4.7 Flow status bar
