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产品简介

LZC-K1型滤料综合性能测试台
    《 LZC - K 1 型 滤 料 综 合 性 能 测 试 台 测 试 台 》 参 照 运 用 了 YY 0469-2011《医用外科口罩》、 GB 2626-2006《呼吸防护用品 自吸过滤式防颗粒物呼吸器》和欧标《 EN 1822-3: 2009单张滤料 试验》等标准进行设计、制作,同时还参照了国外同类设备先进的 设计理念(如美国TSI公司8130机型)。
    测试台采用多分散实验气溶胶( DEHS 或 NaCI ) 进 行 定 量 发 尘,通过自主研发的程序软件运行即可得到相应的测试数据。测 试台稳定可靠,操作简便,简洁的触屏运行界面使运行参数一目了 然。不同气溶胶切换自如,适用于多种空滤材料(熔喷、玻纤、 PP 、覆膜等)、医用口罩及部分劳防用品的测试。

 

基本功能

● 效率测定(粒子计数法)
● 阻力测定(0-1000Pa)
● 流量测定(5.33cm/s滤速,100cm²)
● 透气度测定(100Pa-200Pa可调)
● 自动储存测试数据(可外接打印)

 

技术参数

● 检测粒径档别: 0.3、0.5、1.0、2.0、5.0、10.0 um ( 六 档 )
● 流量测量范围: 20〜100 l/min (精度±2.5%FS )
● 效率测量范围: 0〜99.99%
● 阻力测量范围: 0〜1000 Pa (精度±1Pa测量值)
● 气溶胶类型:
①DEHS (葵二酸二辛酯) ②NaCI
质量中值直径:0.33um 质量中值直径: 0.26um
几何标准偏差:<1.6 几何标准偏差: <1.83
气溶胶浓度:50-200mg/m² 气溶胶浓度: 12-20mg/m²

● 标准测试面积: 100cm²
● 电 源: 220V/50Hz
● 功 耗: <1500W
● 外形尺寸: 1000 mm (宽 )x 680 mm (深 )x 1520 mm (高)

 



Product introduction

Lzc-k1 filter material comprehensive performance test bench
    Lzc-k 1 type filter material comprehensive performance test bench is designed and manufactured by reference to YY 0469-2011 medical surgical mask, GB 2626-2006 respiratory protective equipment self-priming filter particle respirator and European standard EN 1822-3: 2009 single piece filter material test. At the same time, it also refers to the advanced foreign similar equipment Design concept (such as TSI 8130).
    The test bench uses polydisperse experimental aerosols (DEHS or NaCI) for quantitative dust emission, and the corresponding test data can be obtained by running the self-developed program software.The test bench is stable, reliable, easy to operate and the simple touchscreen running interface makes the running parameters clear at a glance.Different aerosols can be switched freely. They are suitable for testing a variety of air filter materials (melt blown, glass fiber, PP, film coating, etc.), medical masks and some anti-labor articles.

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Basic function

● Efficiency determination (particle count method)
● Resistance measurement (0-1000pa)
● Flow measurement (5.33cm/s filtration rate, 100cm²)
● Permeability determination (100Pa-200Pa adjustable)
● Automatic storage of test data (external printing)

 

Technical parameter

● Tested particle size grade: 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 um (Grade 6)
● Flow measurement range: 20-100 L / min (accuracy & plusmn; 2.5% FS)
● Efficiency measurement range: 0-99.99%
● Resistance measurement range: 0 ~ 1000 Pa (precision ± 1Pa measured value)
● Aerosol type:
①DESH(dioctyl malonate) ②NaCI
Mass median diameter: 0.33um Mass median diameter: 0.26um
Geometric standard deviation: < 1.6 Geometric standard deviation: < 1.83
Aerosol concentration: 50-200mg/m² Aerosol concentration: 12-20mg/m²

● Standard test area: 100cm²
● Power Supply: 220V/50Hz
● Power consumption: <1500W
● Outline dimension: 1000 mm (width) x 680 mm (depth) x 1520 mm (height)

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