KAJIAN TENTANG PERLAKUAN BENTUK KONFIGURASI ELEKTRODA TERHADAP KINERJA SENSOR KONDUKTIVITAS LISTRIK TANAH JENIS KAPASITIF

Penulis

  • Wahyu Octavianus Program Studi Teknik Pertanian, Fakultas Teknologi Pertanian, Universitas Udayana
  • I Made Anom S. Wijaya Program Studi Teknik Pertanian, Fakultas Teknologi Pertanian, Universitas Udayana
  • I Putu Gede Budi Sanjaya Program Studi Teknik Pertanian, Fakultas Teknologi Pertanian, Universitas Udayana

DOI:

https://doi.org/10.24843/j.beta.2016.v04.i02.p13

Kata Kunci:

Electric conductivity (EC), Capacitive sensor, Parallel chip sensor electrode, oil frequency, Performance test

Abstrak

The measurement of EC can be conducted in two ways, namely electromagnetic induction
and direct contact. This study using capacitive direct contact. The aims of this study were to
determine the relationship of configurations shape each other of electrode to the measurements
performance, and to determine to treatment that has the best performance. The study was started by
designing the electrodes then continued by functional test and performance test. The treatments
used was electrodes shape of ring, hair and triangle, and electrodes configuration of each shape
was 2, 4, 6 and 8. The electrode probe was inserting into the soil with the depth of 20 cm to get the
frequency and at the same time soil sample was collected for analyzed in the laboratory to get the
EC values. Based on those data the relationship of between soil frequency and EC were then
analyzed. The results indicated that the best performance was hair shapes with 2 configuration. The
equation of soil frequency and EC was EC = 0.080590 F(soil) - 4.48289 with R2 = 0.851, RMSE =
0.066, stability = 0.02 and respond time = 7.41 second

Referensi

Asdak, C, 2010, Hidrologi dan Pengelolaan Daerah Aliran Sungai, Gadjah Mada University Press,Yogyakarta.

Cifriadi Adi, Barnas Holil, Munawar A. Riyadi (2005) Karakteristik Film Polisulfon Sebagai Bahan Dielektrik Sensor Kelembaban Jenis Kapasitif. Balai Penelitian Teknologi Karet Bogor.

Doerge, Tom. 2001. Fitting Soil Electrical Conductivity Measurements into the Precision Farming Toolbox. Presented at the 2001 Wisconsin Fertilizer, Aglime and Pest Management

Conference. Madison.

Hakim,A.,R. 2011. Perancangan Sistem Informasi Pengukuran Konduktivitas Hidraulik Tidak Jenuh Tanah dengan Sensor Tensiometer dan Higrometer Digital. SKRIPSI-S1 Jurusan Teknik Elektro Fakultas Teknik Universitas Jember.

Munif, E. 2009. Konservasi Tanah. Akademika Presindo. Jakarta.

Rhoades, J.D., D.L. Corwin, and S.M. Lesch. 1999b. Geospatial measurements of soil electrical conductivity to assess soil salinity and diffuse salt loading from irrigation. p. 197–215. In D.L. Corwin, K.Loague, and T.R. Ellsworth (ed.) Assessment of non pointsourceApplication of Soil Electrical Conductivity to Precision Agriculture:Theory, Principles, and Guidelines.

D. L. Corwin* and S. M. Lesch Sudduth, K.A., N.R. Kitchen and S.T. Drummond. 1998. Soil conductivity sensing on claypan soils: Comparison of electromagnetic induction and direct methods. Proc. of the 4th

Suprapto,NM. 2006. Uji Konduktivitas Listrik Terhadap Kadar Air Tanah Dermaga Bogor dan

Metode Wenner dan Sifat Fisik Tanahnya. Dapartemen Fisika Fakultas Matematika dan Ilmu

Pengetahuan IPB.

Tipler, P.1991.Fisika Untuk Sains dan Teknik, Edisi ke-3 jilid 2.Erlangga.Jakarta.

Unduhan

Diterbitkan

2026-02-03

Cara Mengutip

Octavianus, W., Wijaya, I. M. A. S., & Sanjaya, I. P. G. B. (2026). KAJIAN TENTANG PERLAKUAN BENTUK KONFIGURASI ELEKTRODA TERHADAP KINERJA SENSOR KONDUKTIVITAS LISTRIK TANAH JENIS KAPASITIF. Jurnal BETA (Biosistem Dan Teknik Pertanian), 4(2), 55–67. https://doi.org/10.24843/j.beta.2016.v04.i02.p13

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