Agilent Technologies 6890 Series Service Manual page 376

Auxiliary EPC 360
Theory of operation
Pressure requirements for AUX EPC flow restrictors
with hydrogen
(ambient conditions: 25°C, 14.7 psia)
80
70
19234-60660
(blue dot)
60
50
Minimum
19231-60770
source
(red dot)
pressure
(psig)
40
30
20
19231-60610
(brown dot)
10
0
0.1 1.0 10.0 100.0 1000.0
Gas flow in mL/min
3 of 16
Detectors
Jun 2001
Agilent 6890 Gas Chromatograph Service Manual