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DF-310E
Servomex DF-310E Manuals
Manuals and User Guides for Servomex DF-310E. We have
1
Servomex DF-310E manual available for free PDF download: Operator's Manual
Servomex DF-310E Operator's Manual (130 pages)
Brand:
Servomex
| Category:
Analytical Instruments
| Size: 7.92 MB
Table of Contents
1 Table of Contents
5
Table of Figures
8
2 Cautions
11
Symbols and Explanations
11
Important Warnings
11
3 Specifications
13
Figure 1: DF-310E Oxygen Analyzer
16
4 Installation and Setup
17
Adding Electrolyte
18
Sample Gas Connections
19
Purging the Analyzer
19
Electrical Power Connections
20
AC Input Voltage (100-240 VAC)
20
DC Input Voltage (24 VDC)
20
Power Control
20
Startup Process
21
Powering down
21
Standard Outputs
21
Figure 6: Rear Panel
22
5 Options
23
Pump
23
Pump Control
23
Battery Power
23
Low Flow Alarm
24
Flow Control Valve
25
Filter
25
Pressure Regulator
25
Figure 7: Plumbing Configuration Options
26
Combined Filter/Pressure Regulator
27
Stainless Steel Outlet Tubing
28
Key Lock
28
4-20Ma Analog Output
29
Relays
29
Communication Port - RS232/485
30
Expanded Range Scale
30
Panel Mount
30
Figure 11: Panel Mount Configuration
31
Rack Mount
32
Dual Rack Mount
32
Remote Display
32
Figure 15: Remote Display
33
Case Purge
34
Figure 17: Case Purge Option
35
6 Sample Gas Preparation and Delivery
37
The STAB-EL Acid Gas System
37
Sample Gas Scale Factor
38
Sample Flow Rate and Pressure
39
Flow Rate Effects on Sensor Performance
40
Checking for Plumbing Leaks Using Flow Rate Effects
40
Background Gas Effects on Indicated Flow Rate
40
Regulator Requirements
40
Pressure Regulator Purge
41
Pressure Effects on Sensor Performance
41
Sample Outlet Backpressure Effects
42
Sample Gas Compatibility
42
Condensation
42
Gas Solubility in Aqueous KOH Solution
43
Reactivity with KOH Electrolyte
43
Flammable Sample Gas
43
Trace Acids in the Sample Gas
43
Sample Gas Temperature
44
Protecting the Analyzer from Process Upsets
44
Calibration Gas Considerations
44
Calibration Standards
44
Calibration Cylinder Regulators
45
Purge Procedure
45
Sample Gas Delivery and Vent Pressure During Calibration
45
Background Gas Effects on Calibration
46
7 Connecting to External Devices
47
The Comm Port
47
Relay Ports
48
Analog Outputs
49
Analog Voltage Output
49
4-20Ma Output
50
Alignment Procedure for Analog Voltage and Current Loop Outputs
51
Remote Controls
51
Remote Sensor Control - J6 Connector
51
Remote Pump Control - J6 Connector
52
Remote Sensor Installations
53
Sensor on Remote Bracket with Optional Pump
54
Sensor in NEMA 4 Enclosure
55
Sensor in NEMA 7 Enclosure
56
Temperature Control in R4/R7 Enclosures
57
Remote Sensor Connections - Connector J7
58
Figure 29: Remote Sensor Connector – J7
59
Z-Purge Protection on R4 Enclosure
60
8 User Interface
63
The Data Display Screen
63
Main Menu
67
Keypad Operation
68
Controls Menu
69
Pump
69
Sensor Polarization
70
Sensoff Relay
70
P(O)W(E)R up
71
Esc
71
Set-Up Menu
71
Alarms
72
Figure 40: Oxygen Alarm Setup Screen (Alarm Used)
73
Analog Outputs
74
Figure 41: Recorder Output Setup Menu
75
Figure 42: Recorder Output Setup Error
76
Comm Port
77
Gas Scale Factor
78
Display Setup
78
Clock
79
The Password Menu
80
Maintenance
81
Replenish Solution Reminder
82
Oxygen Calibration
83
Figure 51: Gas Scale Factor
84
Figure 53: Span Check Menu
87
Figure 54: Calibration Convergence Screen
88
Figure 55: Completed Oxygen Calibration Menu
89
Diagnostics
90
Figure 57: Sensor Zero Menu
91
Figure 58: Zero Cal Warning Screen
92
Figure 60: Zero Cal Not Stable
93
Figure 62: Test Relay Screen
94
Figure 64: EXT Functions
95
9 Troubleshooting and Calibration
97
Return Material Authorization Number
97
Maintenance
97
Calibration
97
Storage Conditions
98
Sensor Maintenance
98
Procedure for Adding Replenishment Solution to the Sensor
99
Replaceable Parts List
100
Troubleshooting
101
Sample System Leak Test (Low Flow Sensitivity)
101
Basic Troubleshooting
102
Fuse Replacement
104
Figure 65: Fuse Locations for DC Power Supply and Battery Backup
106
Shipping
107
10 Theory of Operation
109
The Oxygen Sensor
109
The Electrolyte Conditioning System
110
11 Safety
111
Electrolyte Solution MSDS
113
Replenishment Solution MSDS
119
Material Safety Data Sheet
119
12 Warranty
123
13 Index
125
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