Remote Leak Detection for Onshore Pipe Line

다운로드 (403 KB)


ISA 100 WirelessRemote leak detection for pipe line was needed to meet new environmental statute. However cabling earthwork is strictly restricted to protect land environment.

onshore pipe line


  • Improved safety by monitoring oil leak.
  • Reduced environmental burden by avoiding land pollution
  • Improved company image to be law abiding.


  • Strictly limited earthwork based on regulation.
  • Long distance communication up to 2 km without repeater.


Introduction of wireless pressure transmitters and temperature trasmitters.

Built large scale star network using high gain antenna based on Yokogawa plant-wide field wireless system.

Equipment List

EJX530B (Wireless Pressure Transmitter) x 33
YTA510 (Wireless Temperature Transmitter) x 17
YFGW710 (Field Wireless Integrated Gateway) x 10
High gain antenna (6 dBi, 9 dBi)
Remote antenna cable (3 m, 13 m)


The company became consistent with new law by monitoring oil leak and reducing environmental burden.

Facilities and personnel safety was improved by monitoring oil leakage.

Risk of land pollution was reduced. The company reputation was improved with enhanced environmental compliance.

The long range communication capability of Yokogawa's plant-wide field wireless system enabled this application.

EJX series Wireless Pressure Transmitter
EJX series Wireless Pressure Transmitter


Related Products & Solutions

EJX530B 무선 게이지 압력 전송기

고성능 무선 절대 및 게이지 압력 전송기 EJX510B 및 EJX530B는 single crystal silicon resonant sensor를 특징으로하며 액체, 가스 또는 증기 압력을 측정하는 데 적합합니다.

YFGW710 Field Wireless Integrated Gateway

YFGW710 Field Wireless Integrated Gateway comply to the wireless communications standard ISA100.11a for industrial automation of International Society of Automation (ISA), and relays ISA100 Device data to the system via integrated backbone router. Single unit of YFGW710 has integrated functions of backbone router, system manager, security manage, and gateway.

YTA510 무선온도전송기

고성능 온도 전송기 YTA510은 써모커플(열전대), RTD, 옴 또는 DC mV 입력을 받아 들입니다. 이 전송기는 무선 신호를 사용하여 프로세스 변수 뿐만 아니라 설정 Parmaeter도 전송합니다. 전송기는 내부 배터리로 작동하며 하드 와이어 링이 필요하지 않으므로 설치 비용이 감소 될 수 있습니다. 통신은 ISA100.11a 프로토콜 스펙을 기반으로 합니다.

현장 무선기기

무선 솔루션 유연하게 적용함으로써 인프라에 대한 투자를 줄이면서 플랜트 운영에 대한 더 많은 이해할 수 있게 도와줍니다.


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