WATERS CORPORATION 3465 Manuals

Manuals and User Guides for WATERS CORPORATION 3465. We have 1 WATERS CORPORATION 3465 manual available for free PDF download: Overview And Maintenance Manual

WATERS CORPORATION 3465 Overview And Maintenance Manual (191 pages)

Electrochemical Detector

Brand: WATERS CORPORATION | Category: Laboratory Equipment | Size: 6 MB

General Information
2
Copyright Notice
2
Trademarks List
2
Customer Comments
3
Intended Use
4
EMC Considerations
4
FCC Radiation Emissions Notice
4
Canada Spectrum Management Emissions Notice
4
ISM Classification: ISM Group 1 Class B
5
EMC Emissions
5
Safety Considerations
5
Applicable Symbols
5
Safety Hazard Symbol Notice
7
Equipment Misuse Notice
7
Considerations Specific to the Device
7
Safety Advisories
11
Table of Contents
12
Introduction
19
Instrument Description
20
Installation
24
Storage Requirements
24
Site Preparation Requirements
24
Acquisition Computer
24
Laboratory Requirements
25
Electrical and Power Requirements
26
Chemicals
27
Unpacking
27
Main Power Connection
29
Connecting the Ethernet Cable
29
Software
30
Dialogue Elite
31
Fluidics Connections
32
Tubing Connectors
32
Mobile Phase
34
Installation and Startup
35
Maintenance and Shutdown
39
Maintenance
39
Periodic Check for Leakage
39
Periodic Check of the Oven Temperature
39
Flow Cell
39
Cleaning
40
Replacement of Fuses
40
Shutting down the System
40
Detector Controller
42
Introduction
42
Overview of 3465 Detector Screens
44
Parameters
46
Detection and Parameters
51
Introduction
51
Three-Electrode Configuration
51
Internal Organization
52
Dual Flow Cell Control (Optional)
52
Serial Mode Detection
53
Navigation in Dual Cell Menu
53
Parameters
54
Range
54
Offset
55
Polarity
56
Filter
56
DC Mode
56
Pulse Mode
57
Pulse 2 Mode (Available in Remote Control Only)
57
Autozero
57
Measurement Modes
59
DC Mode
59
Pulse Mode
60
Pulse Mode 2
61
Scan Mode
62
Noise Suppression - ADF
64
Introduction
64
Frequency
64
Frequency of Signal and Noise
65
Low Pass Noise Filters
67
Amplitude Response Plot
68
Applying ADF in Chromatography
69
Pulsed Amperometric Detection (PAD)
72
Introduction
72
Pulse Mode Versus DC Mode
72
High Ph of Mobile Phase
73
Pulse Settings
73
Optimization of Wave Forms
74
Output Frequency
74
Working Electrode Material
75
References
75
Optimization of the Working Potential
76
Introduction
76
Electrochemical Reactions
76
Hydrodynamic and Scanning Voltammograms
77
Hydrodynamic Voltammogram
77
Scanning Voltammogram
77
Optimization Using a Voltammogram
78
Construction of a Hydrodynamic Voltammogram
79
3465 Detector Specifications
81
Environmental, Dimensional, Weight, and Power Requirements
81
3465 General
82
3465 DC Mode
82
3465 PULSE Mode
83
3465 PULSE Mode 2
83
3465 SCAN Mode
83
Rear Panel I/O
85
USB B Connector
85
LAN Connector
86
Digital I/O Connector
86
TTL Inputs and Outputs
86
Relays
86
Aux
87
Overload
87
Cell on Cell off
88
Autozero
88
3465 Start
88
Chassis Grounding Stud
89
Troubleshooting
91
Instrument Errors
91
Erratic Cell Current Value or Offset after Current Compensation
93
Analytical Troubleshooting
93
Dummy Cell Test
93
External Dummy Cell
93
Internal Dummy Cell
95
Stop Flow Test
95
Possible Solutions for Analytical Problems
97
Detector Accessories
100
Detector Accessory Kit
100
Optional AD Converter Cables
100
Flexcell
102
The Flexcell
102
Introduction
102
The Three-Electrode Configuration
103
Requirements and Limitations
104
Working Electrodes
104
Reference Electrode
105
General Precautions
109
Installation
110
Connecting a Flexcell to an LC System
111
Maintenance
112
Disassembly of the Flow Cell
112
Working Electrode Cleaning
114
Polishing a Working Electrode
114
Flattening a Metal Working Electrode
114
Hyref and ISAAC Reference Electrodes
115
Salt Bridge Ag/Agcl Reference Electrode
115
Salt Bridge Ag/Agcl Reference Electrode Check
116
Refilling a Salt Bridge Ag/Agcl Reference Electrode
117
Refritting a Salt Bridge Ag/Agcl Reference Electrode
118
Assembly of the Flow Cell
119
Specifications
120
Parts List
121
Sencell
123
The Electrochemical Flow Cell
123
Introduction
123
Three-Electrode Configuration
123
Working Electrode
124
Detection Limit
125
Cell Working Volume Adjustment
127
Reference Electrodes
131
ISAAC Reference Electrode
131
Salt Bridge Ag/Agcl Reference Electrode
133
Hyref Reference Electrode
134
Installation
134
Introduction
134
Adjusting the Sencell Working Volume
135
Installation in LC System
136
Installing the Sencell
136
Maintenance
140
Assembling/Disassembling the Cell
140
Hyref
142
Isaac
142
Ag/Agcl Salt Bridge
144
Working Electrode
146
Specifications
148
Parts List
149
Flow Cell
150
The Flexcell
150
Introduction
150
Three-Electrode Configuration
152
Working Electrode
154
Detection Limit
154
Working Electrode Diameter
156
Spacer Thickness
157
Reference Electrodes
159
ISAAC Reference Electrode
159
Salt Bridge Ag/Agcl Reference Electrode
163
Hyref Reference Electrode
163
Installation
164
Flow Cell with Hyref or ISAAC
164
Flow Cell with Salt Bridge REF
165
Micro Flow Cell
168
Maintenance
175
Hyref
175
Isaac
175
Ag/Agcl Salt Bridge
176
Working Electrode
179
A Safety Advisories
181
Warning Symbols
181
Specific Warnings
182
Notices
183
Bottles Prohibited Symbol
184
Required Protection
184
Warnings that Apply to All Waters Instruments and Devices
184
Warnings that Address the Replacement of Fuses
188
Electrical Symbols
190
Handling Symbols
191

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WATERS CORPORATION 3465 Manuals

WATERS CORPORATION 3465 Overview And Maintenance Manual (191 pages)

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