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5
•
Installation
Fluorescence Detectors (VC-D50, VC-D51, VF-D50, VF-D51)
Operating Manual
Page 81
7. When the system pressure has stabilized, read the system pressure
in Chromeleon and write down the value for p1.
p1: Pressure drop at the column, detector inlet capillary and the
waste line
8. Stop the pump flow.
See also
2
Flow Connections to the Flow Cell (
5.7.3
Determining the Backpressure of the Transfer Capillary and the
Additional Module (Without Flow Cell)
This procedure first describes how to measure the backpressure of the
additional module including that of the column, detector inlet capillary
(and waste line) (p2). Afterward, the backpressure of the transfer
capillary and the additional module is calculated (p3) by subtracting the
backpressure of the column, detector inlet capillary (and the waste line)
(p1).
Figure 29: Determining the backpressure of a second detector (example)
No.
Description
No.
Description
1
Detector
6
Outlet port of the second
detector
2
Flow cell
7
Inlet port of the second
detector
2a
Outlet port of the flow cell
8
Second detector
2b
Inlet port of the flow cell
9
Waste line
3
Column
10
Transfer capillary
4
Union connector
11
Detector inlet capillary
5
Waste container
Summary of Contents for Vanquish VC-D50
Page 4: ...Contacting Us Page 4 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 10: ...Contents Page 10 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 30: ...2 Safety Page 30 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 42: ...3 Device Overview Page 42 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 88: ...5 Installation Page 88 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 122: ...6 Operation Page 122 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 170: ...9 Specifications Page 170 Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual...
Page 187: ...Index Fluorescence Detectors VC D50 VC D51 VF D50 VF D51 Operating Manual Page 187...