PERANCANGAN DAN IMPLEMENTASI SISTEM MONITORING DETEKSI KEBOCORAN PIPA AIR DENGAN SENSOR FLOW METER BERBASIS INTERNET OF THINGS (IOT)

Siregar, Achmad Fadly (2026) PERANCANGAN DAN IMPLEMENTASI SISTEM MONITORING DETEKSI KEBOCORAN PIPA AIR DENGAN SENSOR FLOW METER BERBASIS INTERNET OF THINGS (IOT). Diploma thesis, Institut Teknologi PLN.

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Abstract

ABSTRAK
ACHMAD FADLY SIREGAR. Perancangan dan Implementasi Sistem monitoring dan
Deteksi Kebocoran Pipa Air dengan sensor Flow Meter Berbasis Internet of Things
(IoT). Dibimbing Oleh MUCHAMAD NUR QOSIM, S.T., M.T.
Kebocoran pada jaringan pipa air merupakan salah satu penyebab utama
kehilangan air dalam sistem distribusi yang selama ini masih banyak dideteksi secara
manual, sehingga membutuhkan waktu dan tenaga yang tidak sedikit. Penelitian ini
bertujuan untuk merancang dan mengimplementasikan sistem onitoring dan deteksi
kebocoran pipa air berbasis Internet of Things (IoT) menggunakan empat sensor
flowmeter YF-S201 dan mikrokontroler ESP32 sebagai pusat pengolahan data. Metode
deteksi kebocoran dilakukan dengan membandingkan nilai debit air antara jalur utama
(Flow 1 dan Flow 2) serta antara Flow 2 dengan total debit pada jalur percabangan (Flow
3 dan Flow 4) berdasarkan prinsip kekekalan massa. Data hasil pembacaan sensor
ditampilkan secara real-time melalui dashboard Blynk, sementara notifikasi kondisi
kebocoran dikirimkan secara otomatis melalui bot Telegram. Sistem juga didukung
sumber energi mandiri berupa Pembangkit Listrik Tenaga Surya (PLTS). Hasil
pengujian menunjukkan bahwa sistem berhasil mendeteksi kebocoran pada Segmen A,
B, dan C dengan tingkat keberhasilan sebesar 100% dari 15 kali percobaan. Rata rata
waktu deteksi dan proteksi sistem sejak kebocoran terdeteksi hingga pompa dimatikan
adalah 4,80 detik, sedangkan rata rata delay pengiriman notifikasi Telegram adalah 2,37
detik. Pengujian akurasi sensor tegangan dan arus menghasilkan nilai error rata rata
masing-masing sebesar 1,05% dan 0,94%, yang bernilai relatif kecil. Hasil penelitian ini
menunjukkan bahwa sistem yang dirancang mampu melakukan monitoring, deteksi
kebocoran, serta penyampaian informasi secara cepat, akurat, dan efisien.
Kata kunci: Internet of Things (IoT), kebocoran pipa air, ESP32, Flowmeter, Blynk,
Telegram, PLTS

ABSTRACT
ACHMAD FADLY SIREGAR. Design and Implementation of a Water Pipe Leak
monitoring and Detection Sistem with an Internet of Things (IoT)-Based sensor Flow
Meter. Supervised by MUCHAMAD NUR QOSIM, S.T., M.T.
Leaks in water pipeline networks are a primary cause of water loss in
distribution systems; traditionally, detection has been largely manual, requiring
significant time and effort. This study aims to design and implement an Internet of
Things (IoT)-based water pipe leak monitoring and detection system utilizing four YF
S201 flowmeter sensors and an ESP32 microcontroller as the central data processor.
Leak detection is achieved by comparing water flow rates between the main lines (Flow
1 and Flow 2) and between Flow 2 and the combined flow of the branch lines (Flow 3
and Flow 4), based on the principle of mass conservation. Sensor readings are displayed
in real-time via the Blynk dashboard, while leak notifications are automatically
transmitted through a Telegram bot. The system is also powered by an independent
energy source: a solar power system (PLTS). Test results demonstrate that the system
successfully detected leaks in Segments A, B, and C with a 100% success rate across 15
trials. The average system response time—spanning from leak detection to pump
deactivation—was 4.80 seconds, while the average delay for Telegram notification
delivery was 2.37 seconds. Accuracy testing for voltage and current sensors yielded
average error rates of 1.05% and 0.94%, respectively—values considered relatively
low. These findings indicate that the designed system is capable of monitoring, detecting
leaks, and communicating information quickly, accurately, and efficiently.
Keywords: Internet of Things (IoT), water pipe leakage, ESP32, Flowmeter, Blynk,
Telegram, solar power plant

Item Type: Thesis (Diploma)
Uncontrolled Keywords: Internet of Things (IoT), kebocoran pipa air, ESP32, Flowmeter, Blynk, Telegram, PLTS Internet of Things (IoT), water pipe leakage, ESP32, Flowmeter, Blynk, Telegram, solar power plant
Subjects: Bidang Keilmuan > Electrical Engineering
Bidang Keilmuan > Internet of Things
Bidang Keilmuan > Sensor
Skripsi
Bidang Keilmuan > Teknik Elektro
Divisions: Fakultas Ketenagalistrikan dan Energi Terbarukan > S1 Teknik Elektro
Depositing User: Abdurahman Kinky
Date Deposited: 24 Aug 2026 04:07
Last Modified: 24 Aug 2026 04:07
URI: https://repository.itpln.ac.id/id/eprint/7121

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