Fluoropore Membrane Filter

半岛bd体育手机客户端 说明

一般描述

Unlike fibrous filter media that trap particles in their matrix, Fluoropore^?(hydrophobic PTFE) membranes collect particles on their surface, which make them ideal candidates for use in airborne particle monitoring applications. This surface collection provides better detection efficiencies and lower FWHM measurements. (FWHM is defined as the full width at half of the maximum height of the P0-218 peak obtained during sampling of room air.)

Choice of Pore Sizes:
Fluoropore membranes are available in 3 μm (FSLW) and 5 μm (FMLW) pore sizes - the smaller pore size provides low FWHM; the larger pore size has very low pressure drop and greater throughput capacity, which minimizes the number of filter changeouts.

Contrasting Backing Material:
The white backing of our FMLW filter is gridded to assist in identifying membrane orientation for the correct installation into sampling devices.

特点和优势

• High collection efficiency
• Extremely low pressure drop
• Higher throughput capacity
• Black backing ensures proper orientation

法律信息

Fluoropore is a registered trademark of Merck KGaA, Darmstadt, Germany

半岛bd体育手机客户端 性质

物料	PTFE membrane gridded filter white filter
特点	hydrophobic
manufacturer/tradename	Fluoropore?
参数	122 mL/min-cm2water flow rate 130 ℃ max. temp. 6 L/min-cm2air flow rate
过滤器直径	37 mm
filter thickness	150 μm
尺寸	37 mm
孔径	5.0 μm pore size 85 % porosity
bubble point	≥0.48 bar, air with water at 23 ℃