Campbell CS655 Instrukcja Użytkownika Pobierz pdf (Strona 5)

Table of Contents

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1. Introduction.................................................................1

2. Cautionary Statements...............................................1

3. Initial Inspection .........................................................1

4. Overview......................................................................1

5. Specifications .............................................................2

6. Installation...................................................................3

6.1 Placement in Soil..................................................................................3

6.2 Wiring ..................................................................................................6

6.3 Programming........................................................................................6

6.3.1 Example 1. Sample CR5000 Program Using a Differential

Measurement Instruction...........................................................6

6.3.2 Example 2. Sample CR10(X) Program Using a Single-Ended

Measurement Instruction...........................................................9

6.3.3 Example 3. Sample CR23X Program Using a Differential

Measurement Instruction.........................................................13

6.3.4 Example 4. Sample CR10X Program Using External Power

and Relay.................................................................................18

6.4 Soil Heat Flux and Storage.................................................................24

6.5 In-Situ Calibration Theory .................................................................25

7. Maintenance ..............................................................26

8. References ................................................................26

Figures

6-1. Placement of heat flux plates ...............................................................3

6-2. HFP01SC plate.....................................................................................4

Tables

6-1. Datalogger Connections for a Single-Ended Measurement .................5

6-2. Datalogger Connections for a Differential Measurement.....................5

6-3. Wiring for Example 1...........................................................................6

6-4. Wiring for Example 2...........................................................................9

1 2 3 4 5 6 7 8 9 10 ... 33 34

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Campbell CS655 Instrukcja Użytkownika Strona 5