表观密度测定仪的性能
一.适用范围scope of application：
适用于从规定的漏斗中留出塑料松散物料的表观密度的测定，用于聚氯乙稀树脂表观密度的测定，化工行业以及塑料异型材厂原料进厂质量检验
Apply to the determination of the surface density of loose plastic material from the funnel, used for the determination of apparent density of PVC resin, chemical industry and the plastic special-shaped material factory Quality inspection of incoming materials
表观密度测定仪的性能
二.参数资料：Technical Parameters
参照GB/T3402、GB/T1636等标准要求
meet the standard requirements of GB/T3402, GB/T1636 etc.
选购一：A型漏斗要求
Optional 1: A type funnel requirements
主要组成部分：底座、支撑架、漏斗、插板、受料筒
Main components: base, support bracket, funnel, insert plate, receiving barrel
受料筒容积：100ml±0.5ml直径45mm
receiving barrel volume：100ml±0.5ml diameter 45mm
取样量：110ml-120ml
sampling amount: 110ml-120ml
漏斗角度为：40度，孔径为33mm
Funnel angle: 40 degrees, aperture 33mm
可满足K-6721(1966)之要求
Can meet the requirements of K-6721 (1966)
表观密度测定仪的性能
选购二：B型漏斗要求
Optional 2: B type funnel requirements
参照GB/T3402、GB/T1636 GB/T20022-2005 GB/T13173-2008 和1636-79标准的要求。
Meets the requirements of GB/T3402, GB/T1636 GB/t20022-2005 GB/t13173-2008 and 16363-79
漏斗角度：20度；漏斗上口径为91mm；出料口内径：10mm，不锈钢材质，配有出口控制阀门和挡板；漏斗与量杯高度可以调节，量杯口径为：45mm；容积：100ml±0.5ml，不锈钢材质
Funnel angle: 20 degrees. Funnel upper diameter is 91mm. Outlet inner diameter: 10mm, SS, equipped with outlet control valve and baffle. The height of the funnel and the cup can be adjusted, cup diameter: 45mm,volume: 100ml±0.5ml，SS.
取样量sampling amount：110ml-120ml
