ZW-300技术参数电源: 220V/50HZ功率: 30W抽气速率： 50L/min流量: 700ml/min真空度： 70kpa过滤器: 三联材料: L304不锈钢噪声： 55db(负载状态)尺寸： 25*17*14cm Technicalparameters:Powersupply: 220/50HZPower: 30WAirpumpvelocity: 30L/minAirflux: 400ml/minVacuumdegree: 30KpaFilters: 6inconjunctionShellmaterial: L304StainlessSteelMaterialsNoise: 55db(loadedstate)Dimensions: 25*17*14cm产品简介ZW-300系列一体化开放式过滤系统,采用薄膜过滤方法,内设真空泵,以负压抽滤的方式,达到细菌截留的目的.并配有50mm的微孔滤膜与开放式过滤器(ZW-3B),降低检验成本,提高检验速度.其特点:过滤样品时不需要外加真空泵与缓冲瓶.减少微生物室实验器具,提高实验室的洁净度.OperationalPrincipleCommoditieswillbetestedintomicrobiallimitfortraining,throughthetestinstrumenttobringtheirownbuilt-invacuumsuctionvacuumfiltering,Commoditieswillbetestedmicroorganismssubscriptionsinthemembrane,themembraneisusedformembraneremoved,transferredtothedistributionofgoodsolidmedium,Bacteriaopen,Pingstickers.coveredwiththelidsealedoffthetrainingboxes,homethermostatscorrespondingtrainingwithinculturedandcounted.适用范围疾控:江、河、湖、海、水样食品:纯净水、矿泉水、饮料制药:纯化水、注射用水、原料药、胶囊、生物制品、片剂、口服制剂化工:各种需测试微生物水样化妆品:各种用水及产品ScopeofApplicationDiseaseContro:Jiang,theriver,lake,sea,watersamplesFoodstuff:Purewater,mineralwater,beveragesPharmaceutical:Thepurifiedwater,waterforinjection,drugmaterial,capsule,biologicalproducts,tablets,oralformulationsIndustry:allrequiredmicrobiologicaltestswatersamplesCosmetics:waterandvariousproducts 2005年版《中国药典》微生物限度检查法规定:滤膜孔径不大于0.45 m,直径约为50mm, 。2005Editionofthe ChinesePharmacopoeia MicrobialLimitTest:membraneporesizeislessthan0.45 m.diameterofabout50mm,.............