1000DF00480 Issue 2 40/48
Trumpet and Start-Up Curves (continued)
Pressure Mode Start-up at 1 mL/h (initial)
-0.2
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
0
20
40
60
80
100
120
Time (min)
(mL/h
)
Pressure Mode Trumpet Curve at 1 mL/h (initial)
0.8
1.1
4.9
4.9
-6.2
2.0
-12.1
3.9
21.2
12.2
3.2
-15
-10
-5
0
5
10
15
0
5
10
15
20
25
30
Observation Interval (min)
Flow
Rate
Erro
r(
%)
Pressure Mode Trumpet Curve at 0.1 mL/h (48 hr)
-21.8
-11.9
23.8
12.3
-42.9
-7.5
-124.5
6.0
98.0
51.0
0.0
-100
-80
-60
-40
-20
0
20
40
60
80
100
0
5
10
15
20
25
30
Observation Interval (min)
Flow
Rate
Erro
r(
%)
Pressure Mode
Legend:
Maximum rate error
y
Overall rate error
u
Minimum rate error
