Campbell Scientific IRGASON Integrated CO2/H2O Open-Path Gas Analyzer and 3D Sonic Anemometer User Manual

Instruction manual, Irgason, Integrated co

INSTRUCTION

MANUAL

IRGASON

Integrated CO

Open-Path Gas Analyzer and

3D Sonic Anemometer

Revision: 6/14

C a m p b e l l S c i e n t i f i c , I n c .

Table of contents

Document Outline

Revision and Copyright Information
Limited Warranty
Assistance
Precautions
Table of Contents
1. Introduction
2. Cautionary Statements
3. Initial Inspection
4. Overview
5. Specifications
- 5.1 Measurements
- 5.2 Output Signals
- 5.3 Physical Description
- 5.4 Power Requirements During Power-up and Operation
6. Installation
- 6.1 Orientation
- 6.2 Mounting
- 6.3 Wiring and Connections
7. Settings
- 7.1 Factory Defaults
- 7.2 Bandwidth
- 7.3 SDM Address
- 7.4 Unprompted Output
- 7.5 Unprompted Output Rate
- 7.6 RS-485 Baud Rate
- 7.7 Analog Output
- 7.8 ECMon Update Rate
- 7.9 Temperature Sensor
- 7.10 Fixed Temperature Value
- 7.11 Pressure Sensor
- 7.12 Pressure Differential Enable
- 7.13 Heater Control
- 7.14 ECMon
- 7.15 Device Configuration Utility
8. EC100 Outputs
- 8.1 SDM Output
- 8.2 USB or RS-485 Output
- 8.3 Analog Outputs
9. Maintenance
- 9.1 Routine Maintenance
- 9.2 Wick Maintenance
  - 9.2.1 Sonic Wicks
  - 9.2.2 Gas Analyzer Wicks
- 9.3 Gas-Analyzer Window Cleaning
- 9.4 Zero and Span
- 9.5 Replacing Desiccant and Scrubber Bottles
- 9.6 Factory Recalibration
10. Datalogger Programming
- 10.1 EC100() Instruction
- 10.2 EC100Configure() Instruction
  - 10.2.1 ConfigCmd 11 Zero-and-span Control
  - 10.2.2 ConfigCmd 18 Heater Voltage
- 10.3 Example CRBasic Program
11. Theory of Operation
- 11.1 IRGASON Sonic Anemometer
  - 11.1.1 Wind Speed
  - 11.1.2 Temperature
- 11.2 IRGASON Gas Analyzer
- 11.3 Theory References
Appendix A. Filter Bandwidth and Time Delay
Appendix B. Equations
Appendix C. Material Safety Data Sheets (MSDS)
- C.1 Magnesium Perchlorate MSDS
- C.2 Decarbite MSDS
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