| Customization: | Available |
|---|---|
| After-sales Service: | Online |
| Warranty: | 1 Years |
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EN1822 Filter material comprehensive performance tester,Particulate filtration efficiency tester for fabric
Introduction
The test platform used polydisperse experimental aerosols (DEHS or NaCl) for quantitative dust generation. Under the action of clean air flow (negative pressure type), the aerosol particle sampling and differential pressure measurement points of the filter material under test were used for routine performance tests.
The test bench refers to the advanced design concept of similar international equipment (such as the 8130 model of TSI Company in the United States), but it is suitable for the test status of relevant industries in China.The independently developed program software runs stably, reliably and conveniently.Simple operation interface, operation parameters at a glance.It can switch freely between different dust sources (DEHS and NaCl), and is suitable for the test of a variety of air filter materials (melt-blowout, glass fiber, PP, coated filter materials, etc.), masks and some labor protection products.
EN1822 Filter material comprehensive performance tester,Particulate filtration efficiency tester for fabric
Standard reference
YY0469-2011,GB2626-2006,European Standard EN1822-3:1998 Single filter material Test
EN1822 Filter material comprehensive performance tester,Particulate filtration efficiency tester for fabric
Basic configuration
1 DEHS aerosol generator
2. NaCl aerosol generator
3 Laser particle counter
4 Differential pressure transmitter
5 Flow transmitter
6. Spray concentration adjustment
7 High-pressure fan
8. Spray air pump
9 Electrostatic neutralization device
10. Electric heating device
11 Standard Fixture (100 cm2)
12 Programmable controller
13 Frequency converter
14 Touch screen computer
15 Built-in micro printer
16. Miniature oil-free air compressor
EN1822 Filter material comprehensive performance tester,Particulate filtration efficiency tester for fabric
Technical parameter
| Suitable for filter material |
1. glass fiber filter material 2. PP filter material 3. Coated filter materia
|
Dust source |
1.Aerosol (DEHS) 2.Sodium salt (2%NaCl solution) |
| Detection particle size range | 0.3, 0.5, 1.0, 2.0, 5.0, 10.0 μm (six grades) | Standard test area | 100 cm2 |
| Flow range | 20 to 100 l/min | Power supply | 220V/50 Hz |
| Detection resistance range | 0 ~ 1000 Pa | Dimensions | 1000 mm (width) ×680 mm (depth) ×1520 mm (height) |
| System power consumption | < 1500W |
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