HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH TABLE OF CONTENTS		QUICK SEARCH:   [advanced] Author: Keyword(s): Year:  Vol:  Page:

This Article Abstract Full Text Free Full Text (PDF) Free Alert me when this article is cited Alert me if a correction is posted Services Similar articles in this journal Similar articles in Web of Science Alert me to new issues of the journal Download to citation manager Citing Articles Citing Articles via HighWire Citing Articles via Web of Science (21) Citing Articles via Google Scholar Google Scholar Articles by Hilhorst, M.A. Search for Related Content PubMed Articles by Hilhorst, M.A. GeoRef GeoRef Citation Agricola Articles by Hilhorst, M.A.

A Pore Water Conductivity Sensor

IMAG-DLO, P.O. Box 43, NL-6700 AA Wageningen, The Netherlands

View larger version (57K): [in a new window]   Fig. 1 A prototype of a sensor for the measurement of the conductivity of the pore water in the soil matrix. A temperature sensor is located near the sensor tip. The measuring frequency of the sensor is 30 MHz. The drawing shows more details of the sensor tip

View larger version (10K): [in a new window]   Fig. 2 The linear relationship between the real part of the permittivity, 'b, as a function of the conductivity of the bulk, b, for glass beads. The conductivity of the applied water was 0.4 S m-1