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TDR Probes CS605, CS610,
CS630, CS635, CS640, CS645
Revision: 9/13
Copyright © 2006-2013
Campbell Scientific, Inc.
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Strany 1 - CS630, CS635, CS640, CS645

TDR Probes CS605, CS610, CS630, CS635, CS640, CS645Revision: 9/13 Copyright © 2006-2013Campbell Scientific, Inc.

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TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 Calculation, with all cabling from TDR100 to probe in place will compensate for the cable losses.

Strany 3 - Warranty

TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 datalogger algorithm to analyze the waveform are shifted by the cable losses resulting in error.

Strany 4 - Assistance

TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 can affect the accuracy and resolution of water content measurements. FIGURE 7-2 presents a serie

Strany 5 - Table of Contents

TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 The combined effect of long cable runs and high soil electrical conductivity must be considered wh

Strany 6 - Figures

TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 8

Strany 7 - CS635, CS640, CS645

Appendix A. Discussion of TDR Probe Offset and a Simple Laboratory Method for Calculation A.1 Discussion of Probe Offset Probe offset accounts for

Strany 8 - 5. Specifications

Appendix A. Discussion of TDR Probe Offset and a Simple Laboratory Method for Calculation A.2 The Compounding Effect of Signal Attenuation in Connec

Strany 9 - 7. Operation

Appendix A. Discussion of TDR Probe Offset and a Simple Laboratory Method for Calculation A.3 Method for Calculating Probe Offset Using Information

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Appendix A. Discussion of TDR Probe Offset and a Simple Laboratory Method for Calculation 4. Enter Terminal Mode using Options/Terminal Emulator. 5.

Strany 11 - Conductivity

Appendix A. Discussion of TDR Probe Offset and a Simple Laboratory Method for Calculation thWindowLeng•1datapointsend:endindexdistance−= 65.0startdi

Strany 13 - 8. References

Appendix A. Discussion of TDR Probe Offset and a Simple Laboratory Method for Calculation A-6 TABLE A-1. Dielectric permittivity values for range of

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Appendix B. Correcting Electrical Conductivity Measurements for System Losses TDR system cabling and multiplexers introduce losses of the applied an

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Appendix B. Correcting Electrical Conductivity Measurements for System Losses electrical conductivity. Kp is calculated as the ratio of electrical c

Strany 16 - Connecting Cables

Appendix B. Correcting Electrical Conductivity Measurements for System Losses The temperature effect is described by: ()()25T•02.01•ECEC25T−+= [B4]

Strany 17 - () () () ()

Appendix B. Correcting Electrical Conductivity Measurements for System Losses B.2.4 CR1000 Program for Collecting ρopen and ρshorted Values 'Th

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Appendix B. Correcting Electrical Conductivity Measurements for System Losses 'setting SDMports high will configure control ports 1 thru 3 to al

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Appendix B. Correcting Electrical Conductivity Measurements for System Losses B-6

Strany 21 - B.1 Description of Method

Campbell Scientific Companies Campbell Scientific, Inc. (CSI) 815 West 1800 North Logan, Utah 84321 UNITED STATES www.campbellsci.com • info@campbel

Strany 22 - B.2.2 Determining K

Warranty “PRODUCTS MANUFACTURED BY CAMPBELL SCIENTIFIC, INC. are warranted by Campbell Scientific, Inc. (“Campbell”) to be free from defects in materi

Strany 23 - ºC and is the electrical

Assistance Products may not be returned without prior authorization. The following contact information is for US and international customers residing

Strany 24 - Values

Table of Contents PDF viewers: These page numbers refer to the printed version of this document. Use the PDF reader bookmarks tab for links to spec

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Table of Contents ii B. Correcting Electrical Conductivity Measurements for System Losses...B-1 B.1 Description of Method...

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TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 1. Introduction This document presents descriptions and instructions for Campbell Scientific Tim

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TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 as a change in probe impedance which affects the shape of the reflection. The shape of the reflec

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TDR Probes CS605, CS610, CS630, CS635, CS640, CS645 5.3 Electromagnetic Compatibility All TDR probes are compliant with performance criteria availa

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