用于监测空气PM10，PM2.5的分布技术参数：ObjectSPMintheambientairPrinciples：ß-rayabsorption(underJIS-B794)RaySource：PM147,raysourcelessthan3.7MBqDetector：PlasticscintillationprobeSamplingmethod：Filteringmethod(Teflontaperollfilter)CyclonmethodMeasuringrange：0-0.5/1/2/5mg/m3Measuringcycle：1hourintegralvaluedisplayFlowrate：18L/minMinmumdetectablesensitivity：lessthan&plu***n;1μg/m3Repeatability:lessthan&plu***n;2%/FSIndicationerror:lessthan&plu***n;5%/FSZerodrift:lessthan&plu***n;2%/FS/daySpandrift:lessthan&plu***n;3%/FS/dayDisplay:Measuringvalue,Measuringrange,Alarm,Conditionetc.Message:Powerdown,Abnormalcalibration,Pressure,Flowrateetc.Outputsignal:DC0-1VIntegralvalue,Measuringrange,Externalresetsignal,Hoststopsignal,Adjustingsignal,Powerdownsignal,Abnormalsignaletc.Power:AC100V,50/60HzPowerc***umption:Detectorunit;about250VA,CircumstanceTemp.:0-40°CMeasurement:W430xH220xD400mmWeight：Detectorunit;about16kg)