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Campbell Scientific EasyAG Probe for Soil Volumetric Water Content Profiles User Manual

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EasyAG

®

Table of Contents

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1. General

.........................................................................1

2. Absolute Data

...............................................................1

3. Relative Data

................................................................1

4. Measurements

..............................................................1

4.1 Water Content...........................................................................................2
4.2 Salinity......................................................................................................2

5. Resolution and Accuracy

............................................2

5.1 Volumetric Water Content........................................................................2
5.2 Salinity......................................................................................................2

6. Specifications

..............................................................4

7. Installation

....................................................................5

8. Probe Wiring

................................................................5

8.1 SDI-12 Interface Wiring ...........................................................................5
8.2 Cable Installation ......................................................................................6

9. Datalogger Programming

............................................6

9.1 SDI-12 Interface Programming.................................................................6

10. Care and Maintenance

.............................................14

11. Acknowledgements

.................................................14

Appendices

A. Normalization and Function Test

.......................... A-1

A.1 Normalization ..................................................................................... A-1

A.1.1 Water Content Only .................................................................. A-2
A.1.2 TriSCAN Normalization ........................................................... A-4

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