产地美国是否进口否加工定制是品牌其他型号MAFS类型笔式风速仪测量范围0-45m/s测量精度2%测量对象风速分辨率0.01风速45（m/s）尺寸500（mm）重量1（kg）DWYER德威尔MAFS-10MAFS-14MAFS-18MAFS-20MAFS-22风速测片DWYERSERIESMAFSMetal***eragingFlowSensorisidealforusewithDwyerInstruments,Inc.precisionairvelocitygages,tran***ittersandswitches.TheSeriesMAFSusesevenlydistributedtotalandstaticpressuremeasuringpointstodeliveranaccuratemeasurementofvelocitypressureinaduct.MAFS-1000MM***eragingairflowsensor,1000mmprobeMAFS-100MM***eragingairflowsensor,100mmprobeMAFS-125MM***eragingairflowsensor,125mmprobeMAFS-160MM***eragingairflowsensor,160mmprobeMAFS-200MM***eragingairflowsensor,200mmprobeMAFS-250MM***eragingairflowsensor,250mmprobeMAFS-300MM***eragingairflowsensor,300mmprobeMAFS-315MM***eragingairflowsensor,315mmprobeMAFS-400MM***eragingairflowsensor,400mmprobeMAFS-450MM***eragingairflowsensor,450mmprobeMAFS-500MM***eragingairflowsensor,500mmprobeMAFS-550MM***eragingairflowsensor,500mmprobeMAFS-600MM***eragingairflowsensor,600mmprobeMAFS-630MM***eragingairflowsensor,630mmprobeMAFS-650MM***eragingairflowsensor,650mmprobeMAFS-750MM***eragingairflowsensor,750mmprobeMAFS-800MM***eragingairflowsensor,800mmprobe)