Servomex NanoTrace DF-760E Manuals

Manuals and User Guides for Servomex NanoTrace DF-760E. We have 1 Servomex NanoTrace DF-760E manual available for free PDF download: Instruction Manual

Servomex NanoTrace DF-760E Instruction Manual (182 pages)

Moisture/Oxygen Analyzer

Brand: Servomex | Category: Analytical Instruments | Size: 13 MB

Table of Contents
7
Table of Figures
10
Cautions
13
Symbols and Explanations
13
Important Warnings
14
Specifications
21
Oxygen
21
Moisture
21
General
21
Installation, Start up and Shut down
25
Analyzer Installation
26
General Warnings
26
Carrying the Analyzer
26
Locating and Mounting the Analyzer
26
Add Electrolyte to the Oxygen Sensor
27
Vacuum Source
27
Pneumatic Pressure Line Connection
29
Sample Gas Connections
29
Electrical Connections
30
Hydrogen Service Safety System
31
Analyzer Start up
32
Gas Delivery System
33
Gas Pressure and Flow Settings
33
Moisture
34
Oxygen
35
Backflow Prevention System
35
Purifier Installation
36
Download System Data
36
Analyzer Shut down or Disconnection
36
Options
39
Key Lock
39
Operating Voltage
39
Serial Communications
39
Analog Voltage Output
39
Hydrogen Service Safety System
39
Vacuum Pump
39
Installation of the Vacuum Pump
40
Moisture Sample Gas Outlet Connection to Vacuum Pump
42
Electrical Connections
42
Connecting to External Devices
45
Serial Communication Port - J5
45
Analog Signal Outputs - J4, J10
46
Ma Outputs - J4, J10
46
Relay Ports - J2, J3, J8, J9
47
User Interface
49
Data Display Screen
49
Keypad
50
Menu Structure
50
Main Menu
50
Moisture Menu
51
Moisture Controls Menu
51
Moisture Calibrate Menu
53
Moisture Data History Routine
59
Moisture Data Downloader Routine
61
View Moisture Logs Menu
63
Moisture Alarm Setup Menu
65
Moisture Analog Output Setup Routine
69
Moisture Graph Setup
70
Moisture Diagnostics Menu
71
Oxygen Menu
75
Oxygen Controls Menu
76
Oxygen Calibrate Menu
78
Maintenance
90
View Oxygen Data History
91
Oxygen Data Download Routine
92
View Oxygen Logs
95
Oxygen Alarm Setup
97
Oxygen Analog Output Setup
101
Oxygen Graph Setup Screen
102
Oxygen Diagnostics Menu
103
System Menu
105
Isolate Analyzer
106
Restore Sample Gas Flow
107
GSF Setup
107
Gas Delivery
110
Adjust Contrast
112
Power up Default
113
Test Relays
114
Test Analog Outputs
115
Date/Time
117
Communications
118
Download System Data
118
System Info
120
Sample Gas Preparation and Delivery
123
Introduction
123
Sample Flow Rate and Pressure
123
Moisture
123
Oxygen
123
Flow Rate Effects on Sensor Performance
124
Moisture
124
Oxygen
124
Checking for Plumbing Leaks Using Flow Rate Effects
124
Sample Gas Scale Factor
125
Background Gas Effects on Indicated Flow Rate
125
Pressure Effects on Oxygen Sensor Performance
126
Sample Outlet Backpressure Effects
126
Flammable Sample Gas
126
Sample Gas Temperature
126
Protecting the Analyzer from Process Upsets
127
Service
129
Return Material Authorization Number
129
Cautions Related to Maintenance
129
Maintenance
129
Oxygen Calibration
129
Storage Conditions
130
Oxygen Sensor Maintenance
131
Procedure for Adding Replenishment Solution to the Oxygen Sensor
131
Moisture Cell Maintenance
132
Vacuum Pump Maintenance
132
Gas Purifier Maintenance
132
Fuse Replacement
135
Power Cord Replacement
136
Replaceable Parts List
137
Troubleshooting Guide for the Nanotrace Dual Analyzer
139
Theory of Operation
145
The Oxygen Measurement
145
The Oxygen Sensor
145
The Oxygen Electrolyte Conditioning System
145
The Moisture Measurement
146
Moisture and the IR Spectrum
146
Absorption Spectroscopy
147
Safety
149
General Warnings
149
Material Safety Data Sheet (MSDS) for Electrolyte Solution
151
Material Safety Data Sheet (MSDS) for Replenishment Solution
157
Material Safety Data Sheet (MSDS) for Gas Purifier
160
Warranty
167
Index
169
Appendix A - User Menu Screens
172
Moisture Menus
172
Oxygen Menus
173
System Menus
175
Appendix B - Hydrogen Service Safety System
177
Instrument
177
Vacuum Pump
177
Installation
177
Operation
178

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