亚洲欧美一区二区视频-亚洲欧美一级久久精品-亚洲欧美一级夜夜爽w-亚洲欧美一级视频-久久久久久尹人网香蕉-久久久久久在线

服務(wù)熱線:021-62968991

產(chǎn)品展示/ Product display

您的位置:首頁  /  產(chǎn)品展示  /    /  口罩防護(hù)服檢測(cè)儀器設(shè)備  /  Filter material PFE test bench
Filter material PFE test bench

Filter material PFE test bench

  • 產(chǎn)品型號(hào):
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時(shí)間:2024-12-05
  • 訪  問  量:745
立即咨詢

聯(lián)系電話:021-62968991

詳細(xì)介紹

Filter material PFE test bench

 

Application scenario:

It is used to test the filtering efficiency of daily protective masks and medical masks for particulate matter, and to determine the obstruction performance of ordinary fabrics and medical protective masks against the constant flow of airflow. Applicable to medical device inspection center, safety protection inspection center, labor protection inspection center, drug inspection center, disease prevention and control center, textile testing center, hospital, mask manufacturing enterprises and etc.

 

Qualified standards:

GB2626-2006 / GB2626-2019 (CE certificate is available for choose).

Technical parameters:

Item

Parameters

Model

JH-GK-1000【N】    JH-GK-1000【DEHS】

Filtration efficiency range

0-99.999%

 Filtration efficiency detecting flow range

(10-100)L/min, accurancy level 2.5

 Filtration efficiency sampling frequency

1-9,999 times/min (adjustable)

 Filtration efficiency particle concentration

(0.001-200)mg/m3

Counting median diameter

Salt particles 0.3um,0.5um,1.0um,2.5um,5um,10um ;

Oil particles 0.3um,0.5um,1.0um,2.5um,5um,10um ;

Geometric standard deviation of particle size distribution

Salt particles≤1.86;

Oil particles≤1.60

Dynamic detection range

0.001-100 mg/m3,with accurancy 1%

External dimensions

W1300 x D700 x H1500mm

Differential pressure sensor range

0~500Pa

Power supply

AC 220V,50Hz

 

 

Main features:

1. The cold-generation aerosol generator generates continuous and stable aerosol particles, which is convenient for filling the solution.

2. Adopt high-precision PM2.5 sensor to measure aerosol concentration.

3. The anti-leakage design of the whole particle to protect the safety of the experimenters.

4. Two sets of aerosol generators: salt particulate aerosol generator and oily particulate aerosol generator.

5. Pneumatic fixture is equipped with protection device, which is safe and convenient to use.

6. Configure the temperature and humidity sensor to display the ambient temperature and humidity in real time (temperature and humidity requirements: 25℃ ± 5℃, 30% RH ±10% RH).

7. Equipped with glass rotor flowmeter, vacuum pump and laser dust particle counter.

8. Control system: touch screen control test control system.

9. Automatically test gas concentration, automatically calculate filtration efficiency, can save, output, query and print test data instantly.

 

Configurations:

1. salt particulate aerosol generator (Options:oily particulate aerosol generator)

2. Air dryer

3. Vacuum pump

4. Particle Counters x 2pcs

5. Melt blown test fixture

6. KN95 test fixture(Optional)

 

 

 

 

 

 

 

 

 

留言詢價(jià)

留言框

  • 產(chǎn)品:

  • 您的單位:

  • 您的姓名:

  • 聯(lián)系電話:

  • 常用郵箱:

  • 省份:

  • 詳細(xì)地址:

  • 補(bǔ)充說明:

  • 驗(yàn)證碼:

    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7

C

CODE
掃碼加微信
  • 聯(lián)系電話:18917106313

  • 聯(lián)系郵箱:44658997@qq.com

  • 公司地址:上海松江區(qū)新橋鎮(zhèn)泗磚南路255弄漕河涇開發(fā)區(qū)名企公館59棟2層至4層(廠址:上海金山區(qū)亭林工業(yè)園區(qū)亭誼路68號(hào)簡(jiǎn)戶科技園近南亭公路)

Copyright © 2025 上海簡(jiǎn)戶儀器設(shè)備有限公司【環(huán)境試驗(yàn)箱|冷熱沖擊|高低溫試驗(yàn)箱】版權(quán)所有   備案號(hào):滬ICP備12004637號(hào)-3   技術(shù)支持:化工儀器網(wǎng)

sitmap.xml   管理登陸

TEL:18917106313

掃碼加微信
主站蜘蛛池模板: 亚洲成人在线免费 | 黄 色 免费网 站 成 人 | 久草天堂| 在线视频一区二区三区四区 | 久久夜色邦福利网 | 国产精品99r8免费视频2022 | 成人午夜久久 | 丰满寡妇一级毛片 | 亚洲精品不卡在线 | 亚洲精品一区二区三区福利 | 亚洲qingse中文久久网 | 国产成人a视频在线观看 | 92自拍视频 | 韩国一级片在线观看 | 黄a在线观看 | 欧美一级带 | 一本色道久久爱88av | 久久亚洲视频 | 久久黄色视屏 | 99精品久久久久久久免费看蜜月 | 91欧美亚洲| 日本在线免费播放 | 在线观看日本亚洲一区 | 欧美综合一区 | 美女视频永久黄网站在线观看 | 在线观看精品国产 | 手机看片1024欧美日韩你懂的 | 欧美国产在线视频 | 一本色道久久综合狠狠躁 | 久久美女精品国产精品亚洲 | 热99re久久国超精品首页 | 岛国大片在线播放免费 | 日本成人午夜 | 日韩美女视频一区 | 国产成人精品永久免费视频 | 欧美成人精品福利在线视频 | 美女视频全部免费 | 欧美一区二区在线免费观看 | 老司机亚洲精品影院在线 | 最新黄网 | 欧美成人性做爰 |