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)服檢測儀器設(shè)備  /  PFE detector for touch screen of melt blown cloth
PFE detector for touch screen of melt blown cloth

PFE detector for touch screen of melt blown cloth

  • 產(chǎn)品型號:
  • 廠商性質(zhì):生產(chǎn)廠家
  • 更新時間:2024-12-05
  • 訪  問  量:786
立即咨詢

聯(lián)系電話:021-62968991

詳細(xì)介紹

PFE detector for touch screen of melt blown cloth

 

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

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:

    請輸入計算結(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號簡戶科技園近南亭公路)

Copyright © 2025 上海簡戶儀器設(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:滬ICP備12004637號-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: 最新国产三级在线观看不卡 | 久久综合狠狠综合久久97色 | 国产一区曰韩二区欧美三区 | 亚洲男人的天堂久久无 | 99秒拍福利大尺度视频 | 国产成人免费午夜在线观看 | 国产欧美日韩免费一区二区 | 亚洲精品人成网在线播放影院 | 成人网久久 | 男女做性免费视频软件 | 波多野结衣福利视频 | 久久精品99毛片免费 | 三级成人网 | 免费一级毛片在线播放不收费 | 日韩视频精品在线 | 亚州中文 | 日本高清一本二本三本如色坊 | 二区中文字幕 | 国产综合第一页 | 国产成人一区二区 | 国产v精品成人免费视频400条 | 国产农村乱 | 日韩在线精品视频 | 精品欧美一区二区精品久久 | 免费一极毛片 | 免费在线观看a级片 | 丝袜美腿精品一区二区三 | 亚洲成人精品 | 亚洲视频免费播放 | 中日韩精品视频在线观看 | 国产三级毛片视频 | avtom影院入口永久在线观看 | 日本三级视频在线 | 久久视频在线视频 | 亚州视频一区二区 | 丝袜足液精子免费视频 | 欧美韩国日本 | 草草影院地址 | 国产成人久久精品激情91 | 一级特黄色毛片免费看 | 亚洲综合网在线观看首页 |