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大气降水采集器,酸性降水采集器
  • 大气降水采集器,酸性降水采集器
  • 大气降水采集器,酸性降水采集器

    产品报价: 面议
    品  牌:TISCH
    产品型号:TE-78-100 APS , (TE-78-100APS)
    所在地区:北京
    (联系我时,请说明是在教育装备采购网上看到的,谢谢!)
    详细说明


     

    TE-78-100 APS , Atmospheric Precipitation Sample, Acid Precipitation Sampler
                       TE-78-100APS 大气降水采集器,酸性降水采集器
            Designed as an Atmospheric Precipitation Sample, Acid Precipitation Sampler for accurately separating and collecting both total precipitation and total particulate deposition for later laboratory analysis of pH, conductivity, and specification. 设计为大气降水样品,酸性降水采样用于准确地分离和收集总降水量和总颗粒沉积
    pH值,电导率和规范的实验室分析,大气降水采集器,酸性降水采集器
            The Model A.P.S. is designed for severe environments with a main frame constructed of heavy gauge aluminum and powder coated, and holds two symmetrically placed collections. The collectors have a common garbled-roof cover with international sealing surface.大尺寸铝质框架结构、涂层和两个对称放置的收集器,国际标准密封保护盖设计适合于恶劣环境使用
          The TE-78-100 APS is designed to collect precipitation in two containers – one container is open only during precipitation and the other container remains open between precipitation events. This allows dry deposited material to be collected also. A specially designed sensor detects precipitation and activates the motor, which in turn transfers the cover from the wet container to the dry container. When the precipitation event is over the cycle is reversed. The most outstanding feature of this unit is the simplicity of design, reliability of the operating components, and the quality of the materials. TE-78-100 APS设计使用两个两个容器收集降水降尘,一个容器今再降有降水时打开,另一保持打开,这允许干沉积的材料也被收集。专门设计的传感器检测到降水和启动马达,将盖子从事容器翻盖到干容器;当降水事件结束周期是相反的。本机最突出的特点 是设计质朴,操作部件和材料质量可靠。
    Specifications:详述
    A recording elapsed time indicated is included as standard equipment. 标配工作时间记录器
    An on/off indicator light is provided for visual inspection.开/关指示灯可查看工作状态
    A cycle counter designed to record the number of open/close cycles during any time period.循环计数器,用来记录任意时间段的开/关循环数。
      A rugged sensor detects precipitation episodes and activates the cover drive to seal the dry deposition collector and expose the wet precipitation collector  耐用传感器检测降水和激活盖驱动器,,密封干收集器和打开湿收集器
    The control consists of high input impedance schmidt trigger and a relay driver控制器由高输入阻抗的施密特触发器和延时继电器驱动器
    The drive system consists of a motorized ball screw actuator, a four-bar linkage and two limit switches驱动系统包括机动滚珠丝杠致动器,一个四连杆机构和两个限位开关
     
     The collectors segregate dry and wet samples收集分隔离干,湿样品
     
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