Brand Name : GAG
Model Number : GAG-M603
Certification : CE/ISO 9001
Place of Origin : China
MOQ : 1 set
Price : Negotation
Payment Terms : T/T, Western Union
Supply Ability : 15 sets per month
Delivery Time : 25 working days after received your payment
Packaging Details : Standard Export Wooden Case (Plywood)
Mass median diameter : 0.33μm
Quantity median diameter : 0.20μm
Aerosol concentration : 50 ～ 200mg / m3
Detection method : dual solid-state photometer
Flow range : 15 ～ 100 L / min
Mask Particle Filtration Efficiency Tester (PFE)cc, En149 standar,
Concentration measurement range 1.0μ g /m3 ～ 200mg/m3
1. YY0469-2011 "Medical surgical mask"
2. ASTM F2100
3. GB2626-2006 "Respiratory protective equipment self-priming filter anti-particulate respirator"
4. EN149-2001+A1-2001 “Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking”
5. "European Standard EN1822-3: 2009 Single Sheet Filter Test"
The test bench uses a polydisperse experimental aerosol (DEHS or NaCl) to quantify the dust. Under the action of a clean air flow (negative pressure), the conventional performance test is carried out through the sampling of aerosol particles and the pressure difference measurement point of the filter media under test .
The test bench refers to the advanced design concepts of similar international equipment (such as the 8130 model of the US TSI company), but it is also suitable for the test status of related domestic industries. The independently developed program software runs stably and reliably and is easy to operate. Simple operation interface, the operation parameters are clear at a glance. Different dust sources (DEHS and NaCl) can be switched freely. It is suitable for testing a variety of air filter materials
(meltblown, glass fiber, PP, film and other filter materials), medical masks and some labor protection products.
Main technical parameters:
|Oily type||Salt type|
|Aerosol type||PAO, DOP, DEHS, paraffin||sodium chloride|
|Mass median diameter||0.33μm||0.26μm|
|Quantity median diameter||0.20μm||0.075μm|
|Geometric standard deviation||<1.6||<1.83|
|Aerosol concentration||50 ～ 200mg / m3||12 ～ 20mg / m3|
|Detection method||dual solid-state photometer|
|Concentration measurement range||1.0μ g / m3 ～ 200mg / m3|
|Flow range||15 ～ 100 L / min|
|Efficiency measurement range||0 ～ 99.999%|
|Requirements for compressed air source||flow rate 198 L / min at 550 kPa|
Mask Particle Filtration Efficiency Tester (PFE)cc, En149 standar,Concentration measurement range 1.0μ g /m3 ～ 200mg/m3 Images