参数资料TechnicalParameters选购一：A型漏斗要求:Optional1:Atypefunnelrequirements参数要求：仪器尺寸符合ASTMD-1895标准中A方法，漏斗上出口直径9.3cm、下出口直径0.95±0.08cm，漏斗高度11.4cm，漏斗材质要为不锈钢316；量杯高度7.98cm、直径3.99cm；量杯口与漏斗下出口的高度为3.8cm；配置附件：秒表1只;毛刷1只;钢尺15cm1把说明书；保修卡；合格证。Parameterrequirements:instrumentsizeconformstotheD-1895standardinASTMAmethod,theupperopeningdiameterofthefunnelis9.3cm,theloweroutletdiameterofthefunnelis0.95±0.08cm,funnelheightis3.99cm,theheightbetweenthecupmouthandtheloweroutletofthefunnelis3.8cm.Accessories:stopwatch1,brush1,steelrule15cm1,manual,warrantycard,certificate.选购二：B型漏斗要求Optional2:Btypefunnelrequirements1、量杯的高度24±0.1cm；Theheightofcupis24±0.1cm.2、漏斗与量杯的高度3.8cm；Theheightbetweenfunnelandcupis3.8cm.3、漏斗下出口2.54cm±0.16cm；Theloweroutletofthefunnelis2.54cm±0.16cm.4、漏斗上开口12.7±1.0cm；Theupperopeningdiameterofthefunnelis12.7±1.0cm.5、量杯的容积400ml±2.0ml；Cupvolumeis400ml±2.0ml.6、角度：24度；Angle:24degrees.7、材质：不锈钢材质；Material:stainlesssteel;8、配置附件：秒表1只;毛刷1只;钢尺15cm1把说明书；保修卡；合格证。Accessories:stopwatch1,brush1,steelrule15cm1,manual,warrantycard,certificate.