8.2.4 Nominal Transport Times
The following table shows the time required for samples to move from the sampling point to the
Vertex M system for various lengths of sample lines.
O.D.
I.D.
Length in Feet
Length in Meters
# of Analyzers per
line
Vertex M
0.15 in. (Medium Wall) I.D.
100
200
30
61
15
30
1
sec.
sec.
15
2
8 sec.
sec.
5.0
3
sec.
Nominal Transport Time in Seconds 1.3-1.8 Liters per Minute per Point (1.5
Table 8-2. Nominal Transport Times
0.25 in. Outside Diameter Tubing
300
400
91
122
45
60
sec.
sec.
Pressure Limited
LPM nominal)
168
0.190 in. (Thin Wall) I.D.
100
200
300
30
61
91
22
45
67
sec.
sec.
sec.
11
22
34
sec.
sec.
sec.
15
Pressure
7 sec.
sec.
User Manual
400
122
89 sec.
45 sec.
Limited