Rancang Bangun Sistem Monitoring Kualitas Air Tambak Udang (Litopenaeus Vannamei) Menggunakan Wireless Sensor Sistem (WSS) yang Terintegrasi dengan PLC CPM1A
| Main Authors: | Pauzi, Gurum Ahmad, Suryadi, Okta Ferli , Susanto, Gregorius Nugroho , Junaidi, Junaidi |
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| Format: | Article info application/pdf Journal |
| Bahasa: | eng |
| Terbitan: |
Departement of Physics, Faculty of Mathematics and Natural Sciences, University of Lampung
, 2021
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| Subjects: | |
| Online Access: |
https://jemit.fmipa.unila.ac.id/index.php/jurnal/article/view/34 https://jemit.fmipa.unila.ac.id/index.php/jurnal/article/view/34/19 |
Daftar Isi:
- The research about pH, salinity, dissolved oxygen, and temperature monitoring system using Arduino Uno integrated with PLC CPM1A for water quality control of shrimp farm litopenaeus vannamei had done. The system used pH meter kit Dfrobot sensor, salinity sensor, DS18B20 waterproof sensor, and analog dissolved oxygen sensor which was controlled by Arduino UNO. In order to calibrate the sensor, pH meter kit Dfrobot sensor was calibrated by using a buffer solution, salinity sensor was calibrated by refractometer, DS18B20 waterproof sensor was calibrated by HTC-02 thermometer, and an analog dissolved oxygen sensor was calibrated by DO meter YSI 55. The results showed that the sensors can detect pH, salinity, dissolved oxygen and temperature with accuracy 94.06%, 78.15%, 90.53% and 99.42% respectively. It is transmitted wireless by using the nRF24l01+ module. The furthest distance in the line of sigh test was 405 meters and in non-line of sigh was 163 meters. The measurement had done 3 times per day (morning, afternoon, evening) in 3 days. The relay also can be integrated with PLC CPM1A to control the wheel and water pump.
- Telah direalisasikan sebuah sistem yang mampu memonitoring pH, salinitas, dissolved oxygen, dan temperatur berbasis arduino yang terintegrasi dengan PLC CPM1A untuk pengendalian kualitas air tambak udang. Sistem ini menggunakan sensor pH meter kit Dfrobot, sensor salinitas, sensor DS18B20 waterproof dan sensor analog dissolved oxygen yang dikendalikan oleh mikrokontroler Arduino UNO. Mekanisme pengujian sensor dilakukan dengan cara membandingkan pembacaan sensor dengan alat yang terkalibrasi. Pengujian sensor pH meter kit Dfrobot dilakukan dengan menggunakan larutan buffer, sensor salinitas dengan refractometer, sensor DS18B20 waterproof dengan thermometer HTC-02, dan sensor analog dissolved oxygen dengan DO meter YSI 55. Hasil penelitian menunjukkan sensor pada sistem ini mampu mendeteksi nilai pH, salinitas, dissolved oxygen dan temperature dengan akurasi masing-masing parameter 94,06 %, 78,15 %, 90,53 % dan 99,42 %. Data dikirimkan secara wireless menggunakan modul nRF24l01+. Jarak pengiriman terjauh pada pengujian tanpa penghalang (line of sigh) diperoleh sebesar 405 meter dan pada pengujian dengan adanya penghalang (non line of sigh) diperoleh sebesar 163 meter. Pengujian keseluruhan sistem dilakukan selama 3 hari sebanyak 3 kali pengukuran perhari (pagi, siang, sore). Sistem pengendalian relay dapat terintegrasi dengan PLC CPM1A untuk pengendalian kincir dan pompa air.