Coal Bunker Temperature Monitoring

Application

Coal Bunker Temperature Monitoring

  • Temperature monitoring is required to prevent wind-fueled fire hazards.
  • The measuring points are up to 600 meters away from the control room.

Challenge

  • The temperature sensor measuring points change each time, because the shape of the coal mountain at the bunker varies with the amount of stock at any given time.

Solutions

  • Wireless system for flexible temperature measurement
    Survey system, gateway x1; transmitter (YTA) x3; repeater (YTA) x1
  • Verified communication of up to 600 meters without a repeater
  • Packet error rates of less than 2%

Benefits

  • Longer range communication
  • Less hardware
  • Robust communication with lower packet error rates

 

Coal Bunker Temperature Monitoring

產業別

相關產品&解決方案

YFGW410現場無線管理站

YFGW410現場無線管理站以國際自動化協會(ISA)的工業自動化無線通訊標準ISA100.11a為基準。該產品具有符合ISA100.11a標準的系統管理/安全管理/網關功能,與現場無線接入點(YFGW510)和/或現場無線媒體轉換器(YFGW610)組合,構成現場無線系統。

YFGW510/YFGW520現場無線接入點

YFGW510/YFGW520現場無線接入點以國際自動化協會(ISA)的工業自動化無線通訊標準ISA100.11a為基準。該產品具有符合ISA標準的主干路由器功能,與現場無線管理站(YFGW410)和/或現場無線媒體轉換器(YFGW610)組合,構成現場無線系統。

YFGW610現場無線媒體轉化器

現場無線媒體轉換器YFGW610用於現場無線管理站YFGW410和現場無線接入點YFGW510之間的訊號轉換。

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無線溫度變送器

高性能溫度變送器YTA510接收熱電偶、RTD、歐姆或DC mV輸入訊號。該變送器通製無線訊號傳輸製程變量以及設定參數。該變送器採用內定電池,由於無需硬接線,因此可降低安裝成本。通訊規格以ISA100.11a協議為基礎。

YTMX580多點輸入溫度變送器

YTMX580最多可接收8點測量輸入值,如熱電偶(8種類型:K、E、J等)或RTD訊號(3種類型:Pt100等),並將相應的測量輸入值轉換為無線訊號。它也可以接收DC電壓、電阻和4~20 mA DC訊號輸入。

現場無線

無線解決方案的靈活性可減少對基礎設施的投入,同時可以對工廠運營有更深入的了解。

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