Sign In
Upload
Manuals
Brands
Waters Manuals
Security Sensors
2996
Waters 2996 Manuals
Manuals and User Guides for Waters 2996. We have
1
Waters 2996 manual available for free PDF download: Operator's Manual
Waters 2996 Operator's Manual (84 pages)
PDA Detector
Brand:
Waters
| Category:
Security Sensors
| Size: 0 MB
Table of Contents
Table of Contents
11
Preface
19
Chapter 1 Installation
23
Installation Site Requirements
23
Site Requirements
23
Power Connections
24
Waters 2996 PDA Detector Dimensions
24
Millennium Workstation Connections
25
Detector Rear Panel
25
Connecting the IEEE-488 Cable
26
Example of IEEE-488 Cable Connections
26
Locating the IEEE-488 Switches
27
Setting the IEEE-488 Address
27
Non-IEEE-488 Communication Connections
28
Connecting Analog Output Cables
28
Connecting Event Cables
29
Analog out Terminal Strip
29
Event Input/Output Terminal Strip
30
Fluidic Connections
31
Event in Terminal Specifications on TTL or Switch Closure
31
Event out Terminal Specifications on Contact Closure
31
Starting up and Shutting down the Detector
33
Compression Screw Assembly
33
LED Indicator Sequences During Startup
34
Chapter 2 Diagnostics and Calibration
37
Diagnostics
37
User-Initiated Diagnostics
39
PDA Calibration
40
Chapter 3 Maintenance
41
Flow Cell Maintenance
41
Flushing the Flow Cell
42
Removing the Flow Cell
42
Removing the Flow Cell Assembly
43
Disassembling and Cleaning the Flow Cell
44
Flow Cell and Fluidic Connections Assemblies
44
Disassembling the Flow Cell
45
Installing the Flow Cell Assembly
46
Replacing the Lamp
47
Lamp Power Connector and Mounting Screws
48
Replacing the Fuses
49
Fuse Block
49
Chapter 4 Principles of the 2996 PDA Detector Optics
51
2996 Detector Optics
51
Optics Assembly Light Path
52
Optics Assembly Components
52
Resolving Spectral Data
53
Measuring Light at the Photodiode
54
Benzene Spectrum at 1.2 Nm Resolution
54
Photodiodes Discharged by Light
55
Computing Absorbance Data Points
57
Calculating Absorbance
57
Absorbance as a Function of Concentration
58
Resolution
60
Filtering Data
60
Chapter 5 Spectral Contrast Theory
63
Comparing Absorbance Spectra
63
Representing Spectra as Vectors
64
Comparing Spectra of Two Compounds
64
Plotting Vectors for Two Spectra
65
Vectors Derived from Multiple Wavelengths
65
Vectors Derived from Two Wavelengths
65
Spectral Contrast Angles
66
Spectra with a Large Spectral Contrast Angle
67
Spectra with a Small Spectral Contrast Angle
68
Undesirable Effects
69
Detector Noise
69
Absorbance Spectra of a Compound at Two Concentrations
69
Photometric Error
70
Solvent Changes
70
Threshold Angle
70
Effects of Ph and Solvent Concentration on the Absorbance Spectrum of
71
Appendix A
73
Detector Specifications
73
Appendix B Spare Parts
75
Spare Parts
75
Appendix C
77
Mobile Phase Absorbance
77
Mobile Phase Absorbance Measured against Air or Water
77
Index
81
Advertisement
Advertisement
Related Products
Waters 2489
Waters 2414
Waters 2998
Waters 2487 Dual A
Waters 2465
Waters 2475
Waters 2432
Waters 2690
Waters 2545 Binary Gradient Module
Waters 2707
Waters Categories
Laboratory Equipment
Security Sensors
Measuring Instruments
Control Unit
Water Pump
More Waters Manuals
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL