Guangzhou protective mask particle filtration efficiency tester meets gb2626 standard

  Protective mask particle filtration efficiency tester ,
  Meet the standard
  GB2626-2019  6
3 filtration efficiency
  Gbt32610-2016 6
13 filtration efficiency
  GB19083-2010  5
4 filtration efficiency and air flow resistance test
  YY0469-2011  5
6
2 particle filtration efficiency (PFE)
  GB19082-2009  5
4 filtration efficiency and air flow resistance test
 
  Technical index 1
The cold generated aerosol generator is used to produce continuous and stable aerosol particles, which is convenient to fill the solution

2
The whole process particle leakage prevention design protects the safety of experimental personnel

3
Two sets of aerosol generators: saline particulate aerosol generator and oily particulate aerosol generator
4
Equipped with aerosol particle static charge neutralization device

5
The pneumatic clamp is equipped with protective device, which is safe and convenient to use

6
Equipped with glass rotameter, vacuum pump and laser dust particle counter

7
Test efficiency range 40-99
99%
8
The test area is determined according to the shape of the customer's mask
9
Test differential pressure range: 0-1000pa ± 1%FS
10
The test flow of the tested filter material is 25-100l / min & plusmn; 5% (adjustable)
11
Test aerosol type NaCl (KCl) DEHS
12
Counter protective gas jacket, sampling flow 2
83
13
The inlet air pump works continuously and stably
14
The data memory capacity is 1 ~ 1000 groups of measurement data, which can be exported
15
Screen display color 7-inch touch screen
16
Printing mode: built-in thermal printer
17
Power supply: AC 220V / 50Hz
18
Power 1KW
19
Data Export Interface USB
20
Environment: 0 ∽ 40 ℃ relative humidity 10 ∽ 70%
Storage environment: 0 ℃ - 45 ℃ Relative humidity 0 ∽ 70%
21
Standard accessories: thermal printing paper, hose (outer diameter 6mm and 15mm), operation manual, test report and certificate of conformity
Protective mask particle filtration efficiency tester
22
Overall dimension: length 1000x width 760xheight 1750 (mm)
23
Material: shell steel plate baking paint, test part SUS304 stainless steel
24
Weight 150kg
 
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