Daily Protective Mask Filtering Performance Test Bench GB 2626-2019 GB 19083-2010 Energy Saving

Brand Name:Daxian
Certification:GB 19083-2010、YY 0469-2011、GB 2626-2019
Model Number:DX2021
Minimum Order Quantity:one set
Delivery Time:15work days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash
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Location: Dongguan Guangdong China
Address: No.168 Zhen'an West Road Changlian Industry Mansion Xiabian Community Dongguan China
Supplier`s last login times: within 28 hours
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Product Details
YY/T 2626-2019 Mask Filtering Performance Test Bench
Scope of application:
It is used to detect the filtration efficiency of particulate matter such as daily masks and filters.
Standards:
YY/T 2626-2019 respiratory protection products
GB / T 32610-2016 Technical Specifications for Daily Protective Masks
GB / T19083-2010 technical requirements for medical protective masks
YY0469-2011 medical surgical mask
Technical Parameters:
Flow range(20 ~ 100) L / min, accuracy 2%
Filtration efficiency(0.001 ~ 99.999)%
Resistance0 ~ 2000Pa, accuracy 2%
Test area100cm²
Aerosol concentration(12 ~ 20) mg / m³ (salinity), (50 ~ 200) mg / m³ (oily)
1. Aerosol: Sodium chloride (optional DOP, DEHS, paraffin oil, corn oil)
2.Test mode: initial efficiency and loading efficiency
3. Test temperature: (25 ± 5) ℃
4. Relative humidity: (30 ± 10)%
5. External dimensions: 950 × 600 × 600mm
6. Weight: 100kg
7. Power source: AC220V 50Hz
8. Gas source: flow 198L / min (0.6Mpa) at 550kPa
China Daily Protective Mask Filtering Performance Test Bench GB 2626-2019 GB 19083-2010 Energy Saving supplier

Daily Protective Mask Filtering Performance Test Bench GB 2626-2019 GB 19083-2010 Energy Saving

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