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Metek 920 Gas Analyzer Manuals
Manuals and User Guides for Metek 920 Gas Analyzer. We have
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Metek 920 Gas Analyzer manual available for free PDF download: Operator's Manual With Essential Health And Safety Requirements
Metek 920 Operator's Manual With Essential Health And Safety Requirements (278 pages)
Multi-Gas Analyzer
Brand:
Metek
| Category:
Measuring Instruments
| Size: 25 MB
Table of Contents
Offices
2
Table of Contents
3
Electrical Safety
9
Grounding
9
Safety Notes
9
Personnel and Equipment Safety Information
10
Warnings
10
Cautions
12
Warning Labels
13
Environmental Information
13
UV Source Lamps Disposal
13
Electromagnetic Compatibility (EMC)
14
Special Warnings and Information
15
Equipment Used in Haza Rdous Locations
15
EU Declaration of Conformity
16
Warranty and Claims
18
Chapter 1 Overview
19
About the Analyzer
20
Sample Flow
21
About the Analyzer Sample System
21
Temperature Control System
26
Sample/Vent Lines
26
Measuring Cell
26
Working in this Manual
27
Supplemental Information - Where Can I Find It
28
Chapter 2 Specifications
29
Methodology
29
Standard Ranges
29
Response Time
30
Accuracy
30
Repeatability
30
Calibration
30
Linearity
30
Zero Stability
30
Cross-Talk
30
Temperature Drift
31
24-Hour Zero Drift
31
Customer Connections
31
Analog Outputs
31
Digital Communication
31
Maximum Sample Gas Pressure
32
Electrical Requirements
32
Maximum Start-Up Power
32
Supply Voltage
32
Status Relays
32
Sample Gas Flow Rate
32
Ambient Limits
33
Temperature
33
Humidity
33
Maximum Altitude
33
Sample Transport
33
Instrument Air Requirements
33
Physical Dimensions (on Backpan)
33
O 2 Concentration Signal (Optional)
34
Speed of Response
34
Accuracy
34
Repeatability
34
24-Hour Zero Drift
34
Temperature Drift
34
Electrical Classification
34
SO 2 Concentration Signal (Optional)
35
Full-Scale Maximum
35
Cross Interference
35
Linearity
35
Reproducibility
35
Temperature Coefficient
35
Speed of Response
35
Zero Stability
35
X Concentration Signals
36
Full Scale Maximum
36
Cross Interference
36
Linearity
36
Ambient Temperature Coefficient
36
Reproducibility
36
Speed of Response
36
Zero Stability
36
Cable Entry Ports, Type 200 Disconnect Enclosure
37
Approvals and Certifications
37
ATEX and Iecex Certificates and Analyzer Markings
38
Purged Analyzer ATEX and Iecex Certificates and Markings
38
Systems with 100 Psia Pressure Transducer (Maximum 350 Kpag Sample Gas Pressure)
46
Systems with 30 Psia Pressure Transducer (Maximum 63 Kpag Sample Gas Pressure)
46
Heater Plate ATEX and Iecex Certificates and Marking
47
Disconnect Enclosure Type 200 ATEX and Iecex Certificates and Marking
54
Chapter 3 Installation and Start-Up
61
Safety Considerations
62
Pre-Installation Requirements
62
Storage Prior to Installation
62
Uncrating and Inspecting the Analyzer
63
Tools and Equipment Required
64
Installing the Mechanical Components
65
Installing the Analyzer
65
Location and Environment
65
Installing the Optical Bench Assembly
67
Installing the Sample System
72
Installing the Sample Probe, SCU, or Steam Jacketed Sample/Vent Valves
72
Installing the Sample and Vent Lines
73
Installing the Steam Lines (if Used)
79
Installing Insulation Around the Valve Assemblies
80
Installing the Instrument Air Line
81
Installing the Span/Zero Gas Lines
82
Connecting I/O Signals, Alarm Relay Contacts, and AC Power
83
Start-Up and Verification
89
Purged Analyzers
90
Powering up the Analyzer
92
Start-Up Diagnostic Checklist
97
Sample System Leak Check
100
Manually Zeroing the Analyzer
102
Setting the Zero Gas Flow Rate
103
Setting the Sample Gas Flow Rate and Sample Response Time
104
Normal Operation
105
Recording Initial Readings
105
Recording PMT Signals
105
Recording Initial Sample Response Time
106
Analyzer Configuration
107
Chapter 4 Controller / User Interface
109
Introduction to the User Interface
110
User Interface Components
110
Messages/Information Displayed on the User Interface
112
Navigating from the User Interface
113
Working in CFG Mode
114
Working in RUN Mode
114
Working in CAL Mode
115
Navigation Examples
116
Changing the Password for CFG / CAL Mode
118
Entering Passwords to Change Analyzer Parameter Settings
118
RUN / CFG Mode Quick Reference Sheet - Keystroke Commands
120
CAL Mode Quick Reference Sheet - Keystroke Commands
121
Working in the RUN / CFG Operating Modes
122
RUN / CFG Mode - F1 Commands
123
RUN / CFG Mode - F2 Commands
125
RUN / CFG Mode - F3 Commands
128
RUN / CFG Mode - F4 Commands
129
RUN / CFG Mode - F5 Commands
131
RUN / CFG Mode - F6 Commands
133
Configuring the Analyzer Control Functions
136
Output Signal Assignment (OSA)
136
Assigning Output Signals with the Track-And-Hold Function Enabled/Disabled
137
Analog Input Channels - Micro-Interface Board
138
Display I/O Board Analog Input Signals
139
Working in the CAL Operating Mode
140
CAL Mode - F1 Commands
141
CAL Mode - F2 Commands
142
CAL Mode - F3 Commands
143
CAL Mode - F4 Commands
144
CAL Mode - F5 Commands
145
CAL Mode - F6 Commands
147
Setting up Analyzer Calibration Functions
148
Flow Control (Sample) Modes
148
Analyzer Control Mode (Automatic Control by Analyzer)
149
Continuous Backpurge Flow Mode (Manual Control by Operator)
150
Continuous Sample Flow Mode (Manual Control by Operator)
150
Continuous Zero Gas Flow Mode (Manual Control by Operator)
150
Continuous Calibration Gas Flow Mode (Manual Control by Operator)
151
Setting Calibration Gas Timers
152
Timer0, Timer1, Timer2
152
Auto-Calibration Interval Timer (Acal)
153
Auto-Zero Interval Timer (Azint)
153
Integration Timer (Inttime)
153
Setting the Sample Delay Timer (Sdelay)
154
Manual Zero/Span
155
Manual Span
155
Manual Zero
155
Spanning Dual Range
159
Solenoid Valve Control
161
Calculated Result Name
162
SSR Output Assignment
163
Auto-Zero/Auto-Span
166
Manual Start of Auto-Zero
168
Timed Start of Auto-Zero
168
Manual Start of Auto-Span
169
Auto-Calibration
170
Timed Start of Auto-Calibration
170
Manual Start of Auto-Calibration
171
Remote Start of Auto-Calibration
172
Analog Output Calibration
174
Probe Blow-Back Control (Optional)
176
Chapter 5 Maintenance and Troubleshooting
177
Safety Considerations
177
Preventive Maintenance
178
Analyzer Preventive Maintenance Schedule
179
Expo Technologies Minipurge ® System with Etimer (Optional) Preventive Maintenance Schedule
182
Preventing, Detecting, and Locating a Plug in the Sample System
182
Changing out Replaceable Parts
184
Measuring Cell Maintenance
184
About the Source Lamps
193
Replacing the Source Lamps
193
When Do Source Lamps Need to be Replaced
193
Source Lamp Replacement
194
Auto-Setup Completion Number
201
When Is an Auto-Setup Required / Not Required
201
PMT Level and PMT Balance
202
Auto-Setup Fault Messages and Corrective Action
203
The Auto-Setup Sequence
204
Manipulating the Completion Number, PMT Level, and PMT Balance
205
Chopper Assembly Maintenance
207
Replacing Parts in the Heater Plate
216
Optional HAG Sample Probe Preventive Maintenance
230
Examining and Caring for the Flamepaths
231
Disconnect Enclosure Flamepath (Joining Surfaces)
232
Heater Plate Flange Flamepath (Joining Surfaces)
233
Troubleshooting and Diagnostics
234
Host Controller Board Alarm Conditions and Corrective Action
236
Microcontroller Board Alarm Conditions and Corrective Action
244
Analyzer Reset
248
Chapter 6 Service and Parts
249
Technical Support
249
Returning Equipment
250
Answers to Your Questions
251
AMETEK SERVICE and AFTERMARKET SALES SUPPORT
251
Recommended Preventive Maintenance Spare Parts
252
Optical Bench/Measuring Cell Spare Parts
252
Sample Conditioning Unit (SCU) Spare Parts
254
Spare Analyzer Fuses
255
Replacement Boards
257
Oven Heater Spare Parts
258
Ordering a Hard Copy of the Analyzer Operator's Guide
258
Chapter 7 Glossary
259
User Interface Abbreviations
259
Abbreviations and Terms Used in this Manual
260
Appendix A - Drawings
261
Ribbon Cable Interconnect (WX-102836
262
GP Lower Enclosure to Electronics Wiring, CE Analyzers (WX-102810
263
Heater and Sensor Wiring, Gp/DIV 2 Analyzers (WX-102851
264
Heater and Sensor Wiring, Ce/Zone 1 Analyzers (WX-102852
265
Lower Cabinet Wiring, CE/GP Analyzers, 120V (100-1341-3
266
Lower Cabinet Wiring, CE/GP Analyzers, 240V (100-1342-3
267
Signal Wiring, Pd/Gp/DIV 2/Ce/Zone 1 Analyzers (WX-102815
268
Wiring Diagram, All Seals, Zone 1 Analyzers (100-1343-10
269
And 5V Power Supply DC Wiring, Gp/DIV 2/Ce/Zone 1 Analyzers (WX-102811
270
Power Supply DC Wiring, Ce/Zone 1 Analyzers (WX-102812
271
Communications Cable Wiring (300-9480
272
RS-232/RS-485 Module Wiring, Ce/Zone 1 & Gp/DIV 2 Analyzers (100-2185
273
Microcontroller Board (100-0117
274
Host Controller Board (Display Interface) (100-0138
275
Model 9Xx-Series Analyzer Type 200 Disconnect Enclosure Details
276
Supplemental Information
277
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