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ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
Specifications
Brand Name :
Daxian
Model Number :
DX2022
Certification :
EN149 2000，EN143
Place of Origin :
China
MOQ :
one set
Price :
Negotiation
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram, In cash
Supply Ability :
15 sets per month
Delivery Time :
10 work days
Packaging Details :
Wooden Case
Product name :
Particle filtration efficiency tester（PFE）
Power source :
AC220V 50Hz
Warranty :
12 months
Test area :
100cm²
External dimensions :
1650mm* 870mm*1860mm
Weight :
150kg
Description

ENI822-3:2009 Laboratory Automated EN 143 Particle filtration efficiency tester (PFE)

Scope of application:

PFE tester is used to detect the filtration efficiency of particulate matter such as daily masks and filters. Factory direct sales, mask inhalation and exhalation filter or filtration efficiency tester automated filter tester.

Standards:

EN 149

NIOSH 42 CFR 84

BS EN143:2000

YY/T 2626-2019 respiratory protection products

ENI822-3:2009

Instrument structure:

Including spray pump, electrostatic neutralizer, cylinder, flowmeter, PLC industrial control system, fan, exhaust gas filter, flow transmitter, differential pressure sensor, touch screen computer, oil mist aerosol generator, salt spray aerosol generator, etc.

Technical Parameters:

Flow range

(20 ～ 100) L / min, accuracy 2%

Filtration efficiency

(0.001 ～ 99.999)%

Resistance

0 ～ 2000Pa, accuracy 2%

Test area

100cm²

Aerosol concentration

(12 ~ 20) mg / m³ (salinity), (50 ~ 200) mg / m³ (oily)
Test temperature 25 ± 5) ℃
Gas source flow 198L / min (0.6Mpa) at 550kPa

Main components:


Salt spray aerosol generation system:

- it can produce salt aerosols that meet the requirements of standard particle size distribution;


Oil mist aerosol generation system:

-it can produce oil aerosol meeting the standard particle size distribution requirements;


Electrostatic distance system:

- used to neutralize static electricity in salt fog aerosol;


Mixing chamber:

- mixing heating gas and salt spray aerosol to produce salt particles meeting the requirements;


Aerosol switching system:

- convenient switching of aerosol;


Filter material clamp:

- used to hold filter material or mask;


Pressure difference sensor:

- used to measure the pressure difference between upstream and downstream of filter material;


Flow controller:

- control and adjust the measured air volume;

ENI822-3:2009 PFE Particle Filtration Efficiency Tester

ENI822-3:2009 PFE Particle Filtration Efficiency Tester

Product tags

filtration unit medgas

,

fluoride filtration system

,

filtration unit
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ENI822-3:2009 PFE Particle Filtration Efficiency Tester

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Product Detail
Brand Name :
Daxian
Model Number :
DX2022
Certification :
EN149 2000，EN143
Place of Origin :
China
MOQ :
one set
Price :
Negotiation
Contact Supplier
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester
ENI822-3:2009 PFE Particle Filtration Efficiency Tester

DONGGUAN DAXIAN INSTRUMENT EQUIPMENT CO.,LTD

Verified Supplier
7 Years
guangdong, dongguan
Since 2004
Business Type :
Manufacturer
Main Products :
Fire Testing Equipment, Flammability Testing Equipment, Construction Materials Testing Equipment
Total Annual :
8,000,000-10,000,000
Employee Number :
150~200
Certification Level :
Verified Supplier
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