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

行业

相关产品&解决方案

YFGW410现场无线管理站

YFGW410现场无线管理站以国际自动化协会(ISA)的工业自动化无线通信标准ISA100.11a为基准。该产品具有符合ISA100.11a标准的系统管理/安全管理/网关功能,与现场无线接入点(YFGW510)和/或现场无线媒体转换器(YFGW610)组合,构成现场无线系统。

YFGW510/YFGW520现场无线接入点

YFGW510/YFGW520现场无线接入点以国际自动化协会(ISA)的工业自动化无线通信标准ISA100.11a为基准。该产品具有符合ISA标准的主干路由器功能,与现场无线管理站(YFGW410)和/或现场无线媒体转换器(YFGW610)组合,构成现场无线系统。

YFGW610现场无线媒体转化器

现场无线媒体转换器YFGW610用于现场无线管理站YFGW410和现场无线接入点YFGW510之间的信号转换。

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无线温度变送器

高性能温度变送器YTA510接收热电偶、RTD、欧姆或DC mV输入信号。该变送器通过无线信号传输过程变量以及设定参数。该变送器采用内置电池,由于无需硬接线,因此可降低安装成本。通信规格以ISA100.11a协议为基础。

YTMX580多点输入温度变送器

YTMX580最多可接收8点测量输入值,如热电偶(8种类型:K、E、J等)或RTD信号(3种类型:Pt100等),并将相应的测量输入值转换为无线信号。它也可以接收DC电压、电阻和4~20 mA DC信号输入。

现场无线

无线解决方案的灵活性可减少对基础设施的投入,同时可以对工厂运营有更深入的了解。

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