Bronkhorst 布琅轲锶特 Series F-200DV 质量流量计和控制器

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  • Series F-200DV

  • 质量流量计和控制器

  • Bronkhorst 布琅轲锶特

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  • Bronkhorst 布琅轲锶特

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特性

  • 压降非常低
  • 在腐蚀性气体中使用寿命更长
  • 降低污染风险
  • 易于清洁
  • 电解抛光不锈钢润湿部件
  • 可与控制阀组成一个完整,紧凑的控制回路
  • 可提供工业(ip65防风雨)外壳
  • 大气条件下的环境空气取样
  • 泄漏率试验
  • 在低压天然气分配系统中,天然气消耗的测量
  • 燃烧器控制
  • 极低压降
  • 电抛光不锈钢浸湿部件
  • 提供工业(IP65防风雨)外壳
  • 泄漏率测试
  • 低压配气系统中的天然气消耗测量,例如天然气

For applications with only little differential pressure, Bronkhorst High-Tech developed the LOW-ΔP-FLOW series mass flow meters and controllers. In these instruments, the flow resistance is minimized by a different sensor and by-pass construction.","lowest range 0,2 ... 10 mln\/min.highest range 20 ... 1000 m3n\/h.","The control of mass flow with small pressure difference comprises the LOW-ΔP-FLOW Mass Flow Controller in compact construction; control valve and flow meter are integrated in one body. The maximum flow in these compact models is 1...50 ln\/min Air, depending on the operating conditions. For the control of higher flow rates at very low differential pressures Bronkhorst High-Tech has devised special control valves with pressure compensation bellows (types F-004AC\/F-004AI\/F-004BI). These control valves are piped on to the flow meter while the electronic PI-control function is an integral part of the flow meter.","\"Multibus\" Digital Mass Flow Meters\/Controllers","Bronkhorst High-Tech developed their digital instruments according to the flexible \"multibus\" concept, due to which the instruments can be equipped with on-board interface board with DeviceNetTM, Profibus-DP®, Modbus or FLOW-BUS protocol. More information about digital \"multibus\" communication.","Features:","Applications:

Series F-200DV 质量流量计和控制器技术参数

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规格项 参数值 勾选搜索替代
性 能
质量流量 5.51E-7 to 6.06E-5 lbs/min (1.50E-8 to 1.65E-6 metric tons/hr)
特 性
工作压力 0.0 to 145 psi (0.0 to 102 m H2O)
气体体积流量 7.06E-6 to 7.77E-4 SCFM (1.20E-5 to 0.0013 m³/hr)
介质温度 32 to 158 F (0 to 70 C)
介质类型 Gas
特征 Controller; Recorder / Totalizer Functions
电 气
电气输出 Analog Current; Voltage
连 接 & 显 示
接口选项 Serial / Digital;Network / Fieldbus
环 境
工作温度 14 to 158 F (-10 to 70 C)
物 理
终端配件 Compression; In-line Threaded (optional feature)
安装 In-line
更多技术信息
仪表形式 Mass Flow Meter; Volumetric Flow Meter
更多规格
前面板接口 Computer Controllable
审核认证 ATEX (optional feature)
产品标准 RoHS
产品类别 Mass Flow Meters and Controllers
显示 Digital (optional feature)
测量技术 Thermal

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