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Filter Material test Bench

  • FOB Price:

    1 1.00-0

  • Supply Ability:

    200  per Month

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Member Details

Qinsun Instruments Co., LTD



  • Chinese Supplier

  • Free Member

  • 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

 Technical Parameters

Items Parameters
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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