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  1. 涡街流量计对于安装环境的要求
    信息来源: 华恒 | [ 2019-04-30] 点击量: 194

       涡街流量计对于安装环境的要求?西安华恒仪表技术介绍:涡街流量计因为其气液都可以测量,测量的精度较高,所以对于安装环境有一定的要求,下面我们来简单介绍下涡街的安装

     
      Requirements for installation environment of vortex flowmeter?Xi'an Huaheng Instrument Technology Introduction:Vortex Street Flowmeter because its gas and liquid can be measured,the measurement accuracy is high,so there are certain requirements for the installation environment,let's briefly introduce the installation of lower Vortex Street.
     
      涡街流量计安装环境要求:
     
      Installation Environment Requirements for Vortex Flowmeter:
     
      1.尽可能避开强电设备、高频设备、强开关电源设备。仪表的供电电源尽可能与这些设备分离。
     
      1.Avoid high-power equipment,high-frequency equipment and strong switching power supply equipment as far as possible.The power supply of the instrument should be separated from these devices as far as possible.
     
      2.避开高温热源和辐射源的直接影响。若必须安装,须有隔热通风措施。
     
      2.Avoid the direct influence of high temperature heat source and radiation source.If installation is necessary,insulation and ventilation measures are required.
     
      3.避开高湿环境和强腐蚀气体环境。若必须安装,须有通风措施。
     
      3.Avoid high humidity environment and strong corrosive gas environment.If it must be installed,ventilation measures must be taken.
     
      4.涡街流量仪表应尽量避免安装在振动较强的管道上。若必须安装,须在其上下游2D处加设管道紧固装置,并加防振垫,加强抗振效果。
     
      4.Vortex flow meters should be installed in pipelines with strong vibration as far as possible.If it is necessary to install,the pipeline fastening device should be installed at the upstream and downstream 2D,and the anti-vibration pad should be added to enhance the anti-vibration effect.
     
      5.仪表最好安装在室内,安装在室外应注意防水,特别注意在电气接口处应将电缆线弯成U形,避免水顺着电缆线进入放大器壳内。
     
      5.Instruments should be installed indoors and outdoors.Waterproofing should be paid attention to.Cable should be bent into U shape at the electrical interface to avoid water entering the amplifier shell along the cable.
     
      6.仪表安装点周围应该留有较充裕的空间,以便安装接线和定期维护。
     
      6.There should be plenty of space around the instrumentation installation point for installation wiring and regular maintenance.