Filter Material test Bench
200 per Month
- Product Details
- Company Profile
filter resistance, flow and efficiency tester is designed by the process of exploration and experiment, and it`s in line with YY0469-2004 and GB2626-2006. At the same time also refer to the advanced design concepts of international similar equipment, (such as the United States TSI company), and it is based on the "European standard EN1822-3: 1998, but appropriate for domestic related industry test status.
Use DEHS aerosol generator or NaCl aerosol generator or the atmosphere to determine the resistance, flow, efficiency and other performances for a variety of filters, medical masks and anti-labor supplies. It`s the user-friendly design with a simple operation and a wide range of features. It samples the sample instantly to provide complete data parameters.
DEHS aerosol generator * 1 set.
NaCl salt generator *1 set.
Laser dust particle counter * 2 set (2.83 L/min ).
CMicro differential pressure meter ( import) *1 ( 0-1000Pa, digital display).
Flowmeter *2 ( 10-100L/min ).
High pressure air blower * 1 set.
Electrostatic neutralization device *1 group.
Special spray air pump *1 set.
Oil-free air compressor * 1 set(200L/min)(accessory).
Standard fixture *1 pair (effective test area 100 cm2).
Control valve * 6.
C50 cm2 (circular type )area board *1pair(accessory).
Test software CD * 1 piece (accessory).
Computer *1 set (accessory).
1. YY0469-2004 Technical requirements for surgical mask
2. GB2626-2006 Respiratory protective equipment -- non-powered air-purifying particle respirator
3. EN1822-3: 1998 High efficiency particulate air filters (HEPA and ULPA) - Part 3: Testing flat sheet filter media
|Applicable to the measured object||Fiberglass filter material, PP filter material, membrane covered filter material|
|Test levels of particle size||0.3, 0.5, 1.0, 2.0, 5.0, 10.0 μm (six levels)|
|Flow range||20~100 l/min|
|Resistance range||0~1000 Pa (standard)|
|Dust Source||Aerosol (DEHS), sodium salt (2%NaCl solution), atmosphere|
|Effective test area||100 cm2|
|Electrostatic neutralization device, heating power||300W/220V|
|Power||220V/ 50 Hz|
|System power consumption||<1500W|
|Dimension||910 mm (wide)×780 mm (depth)×1400 mm (height)|
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