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NanoTrace DF-745SG
Servomex NanoTrace DF-745SG Manuals
Manuals and User Guides for Servomex NanoTrace DF-745SG. We have
1
Servomex NanoTrace DF-745SG manual available for free PDF download: Operator's Manual
Servomex NanoTrace DF-745SG Operator's Manual (94 pages)
Moisture Analyzer
Brand:
Servomex
| Category:
Measuring Instruments
| Size: 3 MB
Table of Contents
1 Table of Contents
7
Table of Figures
9
2 Cautions
13
Symbols and Explanations
13
Important Warnings
13
3 Specifications
15
Moisture
15
General
15
4 Installation, Start up and Shut down
19
Analyzer Installation
19
Pneumatic Pressure Line Connection - Optional
19
Sample Gas Connections
20
Electrical Connections
21
Hydrogen Service Safety System
21
Analyzer Start up
23
Gas Delivery System
23
Gas Pressure and Flow Settings
24
Download System Data
25
Analyzer Shut down
25
5 Options
29
Key Lock
29
Operating Voltage
29
Serial Communications
29
Analog Voltage Output
29
Hydrogen Service Safety System
29
6 Connecting to External Devices
31
Serial Communication Port - J5
31
Analog Signal Outputs - J4
32
Ma Outputs - J4
32
Table 1: Pin-Out of Serial Comm Connector J5
32
Table 2: Serial Communications Connections
32
Relay Ports - J8, J9
33
Table 3: Pin-Out of Moisture Signal Output Connector J4
33
Table 4: Pin-Out of Relay Connectors J8 and J9
33
7 User Interface
35
Data Display Screen
35
Keypad
35
Menu Structure
36
Main Menu
36
745Sg Gsf
37
Isolate Analyzer - Optional
42
Restore Sample Gas Flow - Optional
43
Calibrate Menu
43
Data History Routine
47
Data Downloader Routine
48
View Logs Menu
51
Analyzer Setup
54
Table 5: Alarm Codes
55
Analog Output Setup
58
Graph Setup
59
GSF Scaler Editor
60
Diagnostics Menu
61
Power up Default - Optional
66
Date/Time
67
Communications
68
Download System Data
69
System Info
70
8 Sample Gas Preparation and Delivery
73
Introduction
73
Flow Rate Effects on Sensor Performance
73
Sample Gas Scale Factor
73
Background Gas Effects on Indicated Flow Rate
73
Flammable Sample Gas
73
9 Service
75
Return Material Authorization Number
75
Maintenance
75
Storage Conditions
75
Moisture Cell Maintenance
75
Troubleshooting the DF-745SG Nanotrace Analyzer
75
Shipping
75
Replaceable Parts List
76
Table 6: Replaceable Parts List
76
10 Theory of Operation
77
The Moisture Measurement
77
Moisture and the IR Spectrum
77
Absorption Spectroscopy
78
11 Safety
79
General Warnings
79
12 Warranty
81
13 Index
83
14 Appendix A - User Menu Screens
85
15 Appendix B - Hydrogen Service Safety System
89
Instrument
89
Installation
89
Operation
90
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