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Campbell IRGASON Manuals
Manuals and User Guides for Campbell IRGASON. We have
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Campbell IRGASON manuals available for free PDF download: Product Manual, Instruction Manual, Quick Using Manual
Campbell IRGASON Product Manual (82 pages)
Integrated CO2/H2O Open-Path Gas Analyzer and 3D Sonic Anemometer
Brand:
Campbell
| Category:
Measuring Instruments
| Size: 10 MB
Table of Contents
Table of Contents
5
1 Introduction
9
2 Precautions
9
3 Initial Inspection
10
4 Overview
10
5 Specifications
10
Measurements
10
Output Signals
13
Physical Description
13
IRGASON Dimensions, Side View
14
Power Requirements During Power up and Operation
15
6 Installation
15
Orientation
15
IRGASON Dimensions, Front View
15
Mounting
16
Exploded View of Mounting the IRGASON
18
EC100-Enclosure Mounting Bracket Mounted on a Vertical Mast (Left) and a Tripod Leg (Right)
19
Exploded View of Mounting the EC100 Enclosure
19
Wiring and Connections
20
Mounting the IRGASON Temperature Probe
20
Connections Complete
21
Base of EC100 Enclosure
22
Sensor Connections to EC100
22
EC100 SDM Output to a Campbell Scientific CR1000, CR3000, or CR5000 Data Logger
23
7 Settings
24
Factory Defaults
24
Factory Default Settings
24
Bandwidth
25
SDM Address
25
Unprompted Output
25
Unprompted Output Rate
25
RS-485 Baud Rate
25
Analog Output
26
Ecmon Update Rate
26
Temperature Sensor
26
Fixed Temperature Value
26
Pressure Sensor
26
Pressure Gain
26
Pressure Offset
27
Fixed Pressure Value
27
Pressure Differential Enable
27
Heater Control
27
Ecmon
28
Main Window of Ecmon Software
29
Device Configuration Utility
30
Setup Window in Ecmon
30
8 EC100 Outputs
31
SDM Output
31
USB or RS-485 Output
31
USB and RS-485 Output Elements
32
An Example of USB Data Output in Terminal Mode
33
Analog Outputs
34
9 Maintenance
34
Routine Maintenance
34
Multipliers and Offsets for Analog Outputs
34
Wick Maintenance
35
Sonic Wicks
35
Proper Location of the Sonic Top Wick (Left) and Bottom Wick
35
Gas Analyzer Wicks
36
CSAT3 Sonic Wick Spares Kit Contents
36
Rain Wick Replacement Parts
36
Gas-Analyzer Window Cleaning
37
Zero and Span
37
Proper Location of the Gas Analyzer Top Wick (Left) and Bottom
37
Ecmon Zero-And-Span Window
40
Replacing Desiccant and Scrubber Bottles
42
Factory Recalibration
43
Replacing the Desiccant and CO Scrubber Bottles (Replacement Bottles Purchased after July 2017, May Appear Different than in the Figure)
43
10 Data Collection and Data Processing
44
Data Collection and Processing with Easyflux DL
44
Compass Coordinate System, Compass Wind Direction Is 200°. the Sonic Azimuth of the Anemometer Is 270
45
Data Logger Programming with Crbasic
46
EC100() Instruction
46
Right-Handed Coordinate System, Horizontal Wind Vector Angle Is
46
Bits in the Sonic Diagnostic Flag
48
Ec100Configure() Instruction
49
Configcmd 11 Zero-And-Span Control
52
Configcmd 18 Heater Voltage
52
Example Crbasic Program
53
11 Theory of Operation
53
IRGASON Sonic Anemometer
53
Wind Speed
54
Temperature
54
IRGASON Gas Analyzer
56
12 References
57
Filter Bandwidth and Time Delay
58
Frequency and Amplitude Response of EC100 Filter at Various
59
Frequency Response Comparison of the EC100 10 Hz Bandwidth and a 50 Ms Moving Average
60
Sonic Anemometer Orientation
61
Determining True North and Sensor Orientation
61
Online Magnetic Declination Calculator
62
Declination Angles East of True North Are Subtracted from 360 to
62
Get True North
62
Declination Angles West of True North Are Added to 0 to Get True
62
Online Magnetic Declination Calculator with Inputs and Output for Logan, UT
63
Equations
65
Safety Data Sheets (SDS
66
Molecular Sieve, Type 13X
66
Magnesium Perchlorate
70
Decarbite
77
Appendix E. IRGASON Packing Information
81
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Campbell IRGASON Product Manual (91 pages)
Integrated CO2/H2O Open-Path Gas Analyzer and 3D Sonic Anemometer
Brand:
Campbell
| Category:
Measuring Instruments
| Size: 9 MB
Table of Contents
Table of Contents
2
1 Introduction
5
2 Precautions
5
3 Initial Inspection
6
4 Overview
6
5 Specifications
7
Measurements
7
Output Signals
10
Physical Description
12
Power Requirements During Power up and Operation
15
6 Installation
15
Orientation
15
Mounting
16
Wiring and Connections
19
7 Settings
23
Factory Defaults
24
Bandwidth
24
SDM Address
25
Unprompted Output
25
Unprompted Output Rate
25
RS-485 Baud Rate
25
Analog Output
25
Ecmon Update Rate
25
Temperature Sensor
26
Fixed Temperature Value
26
Pressure Sensor
26
Pressure Gain
26
Pressure Offset
26
Fixed Pressure Value
27
Pressure Differential Enable
27
Heater Control
27
Ecmon
28
Device Configuration Utility
30
8 EC100 Outputs
31
SDM Output
31
USB or RS-485 Output
32
Analog Outputs
34
9 Maintenance
35
Routine Maintenance
35
Wick Maintenance
36
Sonic Wicks
36
Gas Analyzer Wicks
37
Gas Analyzer Window Cleaning
38
Zero and Span
38
Replacing Desiccant and Scrubber Bottles
44
Factory Recalibration
45
10 Data Collection and Data Processing
46
Data Collection and Processing with Easyflux DL
47
Data Logger Programming with Crbasic
49
EC100() Instruction
50
Ec100Configure() Instruction
53
Configcmd 11 Zero-And-Span Control
55
Configcmd 18 Heater Voltage
56
Example Crbasic Program
57
11 Theory of Operation
58
IRGASON Sonic Anemometer
58
Wind Speed
58
Temperature
59
IRGASON Gas Analyzer
60
12 References
61
Appendix A. Filter Bandwidth and Time Delay
62
Appendix B. Sonic Anemometer Orientation
65
Determining True North and Sensor Orientation
65
Online Magnetic Declination Calculator
66
Appendix C. Equations
68
Appendix D. Safety Data Sheets (SDS)
71
Molecular Sieve, Type 13X
72
Magnesium Perchlorate
76
Decarbite
83
Appendix E. IRGASON Packing Information
87
Campbell IRGASON Instruction Manual (56 pages)
Open-Path Eddy-Covariance System
Brand:
Campbell
| Category:
Measuring Instruments
| Size: 6 MB
Table of Contents
Table of Contents
5
1 System Description
9
OPEC (CSAT3 Only)
9
Basic OPEC
9
Extended OPEC
10
Additional Fast Response Sensors
10
2 Installation and Mounting
10
Open-Path Eddy-Covariance (IRGASON) System
11
Fetch and Sensor Height
12
Mounting
12
Measure Sonic Azimuth
12
Wiring
12
Power
12
3 System Datalogger Program
13
Nominal Sensor Power Requirements
13
Program Configuration
14
Sonic Azimuth
14
IRGASON Right Hand Coordinate System, Horizontal Wind Vector Angle Is 0 Degrees
15
Sensor Configuration
16
Compass Coordinate System, Compass Wind Direction Is 140
16
Degrees
16
Loading a Program to the Datalogger
17
Direct Connection Via Loggernet
17
Remote Via PC/CF Card
17
System Operation
18
Monitoring Data
18
Status Table
18
4 Data
19
Data Retrieval
20
Direct Connection Data Retrieval Via Loggernet
21
Loggernet Station Setup for the "Flux" Table
21
Loggernet Station Setup for the "Ts_Data" Table
22
Loggernet Station Data Collection Schedule
22
File Management with Baler
23
Loggernet Station Status Monitor
23
Baler Station Setup for the "Flux" Table
24
Baler Station Setup for the "Ts_Data" Table
24
Remote Data Retrieval Via a PC/CF Card
25
File Management with Cardconvert
26
File Format Flow
26
Destination File Option Screen
27
Fully Configured Cardconvert Start up Screen
28
Collecting Data with One Card
29
List of Files Created by Cardconvert
29
Collecting Data with Two Cards
30
List of Files Created by Cardconvert with Duplicates
30
List of Files Where the Duplicate Files Are Renamed to *.Bak
30
List of Files Collected the First Time Using Two Cards
31
List of Files Collected the Second Time Using Two Cards
31
Data Processing
32
Online Processing
32
Off-Line Processing with Edire
32
Creating Raw File Format and Processing Lists
33
Interpreter Settings to Read a Campbell Scientific TOB1 Data File
34
Folder that Contains the Raw TOB1 Time Series Data Files
34
Example Edire Raw File Format and Processing Lists
35
Completed Interpreter Screen
35
Estimated Sample Frequency and Correct Sample Frequency
35
Default Edire Processing List Created by the Interpreter
36
Output File Location as Part of the Processing List
37
With 1 Chn Statistics Instruction
38
Computing CO
38
Statistic with Plot Value Instruction
38
5 Basic Eddy-Covariance Theory
39
Ideal Vertical Profiles of Virtual Potential Temperature and Specific Humidity Depicting All the Layers of the Atmospheric Boundary Layer
39
CSAT3 Orientation
41
Determining True North and Sensor Orientation
41
A-1. Magnetic Declination for the Conterminous United States (2004)
41
A Declination Angle East of True North (Positive) Is Subtracted from 360 (0) Degrees to Find True North
42
A Declination Angle West of True North (Negative) Is Subtracted
42
From 0 (360) Degrees to Find True North
42
Online Magnetic Declination Calculator
43
Online Magnetic Declination Calculator with Inputs and Output for Longmont, CO
43
References
45
OPEC200 Open Path Eddy Covariance System Quickstart Guide
47
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Campbell IRGASON Quick Using Manual (12 pages)
Open Path Eddy Covariance System With IRGASON or EC150/CSAT3A
Brand:
Campbell
| Category:
Measuring Instruments
| Size: 1 MB
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