Zefon Znrd001 Zefon Nanoparticle Sampler (Nrd) , 1/Each

The Zefon Personal Nanoparticle Respiratory Deposition (NRD) sampler is designed to size-selectively collect nanoparticles with an efficiency that matches their deposition in the respiratory tract system.

How it works:
Stage 1 – A respirable aluminum cyclone (Zefon #ZA0075) at a flow rate of 2.5 LPM is used to remove particles larger than 4µm in size.

Stage 2 – Air passes through an impaction stage where particles larger than 300nm are removed using an impaction plate.

Stage 3 – Air passes through a diffusion stage consisting of a series of nylon filters or a 2” section of foam, collecting particles

Features:

 
Product Specifications:

• Required Flow Rate: 2.5 LPM
• Collection Efficiency: Cut-Point (cyclone stage): 4µm
• Cut Point (impaction stage): 300nm
• Filter Material (diffusion stage): Nylon (Part #ZNRD001) or Foam (Part #ZNRD020) 
• Cassette Housing Material: Carbon Filled Polypropylene
• Weight (without cyclone): 10g

IndustrialSafety.com is a leading distributor of Zefon products. Please contact: [email protected] for bulk, corporate, government, municipal or educational quotes. We can setup NET 30 accounts for local governments or municipalities with a formal PO emailed to us.