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1、直读式粉尘测定仪以下内容由聚道合盛科技提供Usinglaserdustmonitor newbuilt-in filter online samplerLD-5 laserdustmonitor hasthe internationaladvancedlevelinthe new century, withcontinuousmonitoringofdustconcentration atthesametime, canbe collected particles, inordertoanalyze thec
2、omposition, and calculatethe concentrationconversion coefficientKvalue. Directreading dustmassconcentration (mg/m3> of PM10, PM5, PM2.5, PM1.0, andTSP cutterselection. Theinstrumentadopted astrongpump, makingit moresuitableforthedetection ofcentralaircondit
3、ioning withlonger need exhaust samplingpipe outletPM10concentrationofinhalableparticles, and to monitor inhalabledust PM2.5.b5E2RGbCAPTheinstrument conformstothe hygienicstandardfor industrialenterprises (GBZ1-2002>, hazardousagentsintheworkplace exposureli
4、mits (GBZ2-2002> standard, theMinistryofhealth WS/T206-2001 "publicplace airofrespirableparticulatematter(PM10> inpublicplaces sanitaryspecificationofcentralizedair ventilation systemis theindustrystandard methodforthedeterminationof lightscattering method"
5、, theMinistryoflabor standard LD98-1996 "lightscattering powder thedust concentrationintheairand railwayministry standard DeterminationMethod" TB/T2323-92 "the determinationofdustintheairof workplace relativemassconcentration andmassconcentrationconversionm
6、ethod" andthe Ministryofhealthin order No.225 documentissuedbythe"[2003]".p1EanqFDPwThemaintechnicalindicators1, theconfigurationof40mm membrane online sampler。DXDiTa9E3d4/42, canbereplacedwith PM10, PM5, particle cutter PM2.5, PM1.0 andTSP options。RTCrpUDG
7、iT3, directreading dustmassconcentration (fand mg/m>, 1minutesoutof the5PCzVD7HxA4, largescreen liquidcrystaldisplay, Chinesecharacters menuprompt。jLBHrnAILg5, thedetectionsensitivity: LD5 (L> 0.01mg/m fand。 LD5 (H> 0.001mg/m fand.xHAQX74J0X6, therepeatabil
8、ityerror:+2%7, accuracy: +10%8, measurementrange:LD -5 (L> of0.01 ~100mg/m3。 LD5 (H> of0.001 ~10mg/m3.LDAYtRyKfE9, thedeterminationof time: standard timeis1minutes, with 0.1points and manual (canbearbi
