Product Description:Mask automatic filtration efficiency tester
The main purpose:
Mask automatic filtration efficiency
tester/mask meltblown cloth particle filtration efficiency tester is used to test the particle filtration efficiency of disposable medical masks, medical surgical masks, ordinary masks and other daily protective finished masks and meltblown cloth for production masks.
Applicable standards:
GB 32610-2016 Technical Specification for Daily Protective Masks
GB 2626-2019 Respiratory protection products-Self-priming filter anti-particulate respirator
GB 19082-2009 Technical requirements for medical disposable protective clothing
GB 19083-2010 Technical requirements for medical protective masks
YY 0969-2013 disposable medical mask
YY 0469-2011 medical surgical mask
JMOL Japan Standard for Protective Masks
En 149: 2001
EN 143 Respiratory Protector. Particulate Filter. Requirements and Inspection
1. Aerosol occurrence:
Oily (8127 and 8130):
1. Aerosol type: PAO, DOP, DEHS, paraffin wax;
2. Mass median diameter: 0.33μm;
3. Number median diameter: 0.20μm;
4. Geometric standard deviation: less than 1.6;
5. Aerosol concentration: 50~200mg/m3.
Salt (only 8130):
1. Aerosol type: sodium chloride;
2. Mass median diameter: 0.26μm;
3. Number median diameter: 0.075μm;
4. Geometric standard deviation: less than 1.83;
5. Aerosol concentration: 12-20mg/m3.
2. Aerosol detection:
1. Detection method: dual solid state photometer;
2. Concentration measurement range: 1.0μg/m3~200mg/m3;
3. Flow range: 15~100L/min;
4. Efficiency measurement range: 0~99.999%;
5. Requirements for compressed air source: flow rate of 198L/min at 550kPa.
Qinsun Instruments Co., Ltd
Ps: (wljcdm809-w)
Company Contact:
Contact Name: Unique Xu
Company Name: Qinsun Instruments (shanghai) Co., Ltd.
Email:
Tel: +86-021-6420 0566
Fax: +86-21-6420 0566-810
Street Address: No. 258, Banting Rd,
Songjiang District
Shanghai, China 200213
China
Website:
https://www.qinsun-lab.com
Member name: qinsunlab
Country:
China
Member Since: 16 March 2016
Total Leads:
168 qinsunlab Import Export Business Leads
Business focus: Manufacturing Textile Testing Equipment, Laboratory Equipment, Protective Clothing Testing Equipment, Mask Testing Equipment
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