Three channel Filter Efficiency Test Bench
Introduction
The three-channel filter efficiency test bench can be used to filtration efficiency and resistance testing for non-woven filter material, glass fiber filter material, the new filter material.
Standards
(1) 42CFR84-2005 US new standard for respiratory protection
(2) EN149: 2001 Respiratory protective devices – Filtering half mask to protect against particle - Requirements, inspection and marking
(3) GB19083-2003 Technical requirements for protective face mask for medical use
(4) GB/T2626-2006 Respiratory protective equipment -- non-powered air-purifying particle respirator
(5) EN1822 Highefficiencyairfilters (EPA, HEPA and ULPA) Part2: Aerosolproduction, measuringequipment, particlecountingstatistics
(6) IEST-RP-CC021.1 Testing HEPA and ULPA Filter Media
Composition
·Filter part
·Spray part
·Flow sharing section
·Filter installation part
·Detection, control and data processing output section
·Fan power part
Function
·Efficiency testing
·Resistance testing
Technical Parameters
·Filter test area: 100cm2
·Test flow: 32L / min, 85L / min, 95L / min (optional)
·Efficiency detection range: 85% -99.999%
·Resistance detection range: 0-1250Pa
·Test particle size: PSL (0.3μm) quasi mono-disperse
·DEHS (0.3um-0.5um concentration 70%) (optional)
·Aerosol cross section distribution uniformity: ≤ 10%
·Upstream dilution: 1: 7-10
Accessories
·PSL aerosol generator
|
One |
| ·500 W inverter |
One |
| ·Dilator |
One |
| ·Standard 2.5 flow-meter |
One |
| ·Particle counter |
Two |
| ·Pneumatic filter installation |
One set |
| ·Dedicated data processing software |
One set |
| ·Self-purification filter |
One set |
| ·Electrical console |
One set |
| ·Conveying pipe (stainless steel) |
One set |
|
·Equipment covered area
|
1000 * 650 * 1650mm (L * W * H) |
Other supplier products
|
|
Filter Tester HFP 2000 |
Test rig for fast and reliable testing of coalescing filter media in relation to fraction separation efficiency and burden.Filter media test rigs f... |
|
|
Shoes Flexing Tester |
TRANSLATE with x
English
Arabic
Hebrew
Polish
Bulgarian
Hindi
Portuguese
Catalan
Hmong Daw
Romanian
... |
|
|
Medical protective masks Airflow resistance tester |
Applications： Quality control in production process. Testing in research and development. Fabric Airflow resistance tester also known as air resist... |
|
|
ozone aging test chamber manufacturer |
Ozone resistance test chambers test elastomers (rubber) in the condition of ozone exposure,to simulate and measure rubber aging by means of ozone w... |
|
|
oil extraction apparatus |
TRANSLATE with x
English
Arabic
Hebrew
Polish
Bulgarian
Hindi
Portuguese
Catalan
Hmong Daw
Romanian
... |
供应产品
Same products
