Micromeritics capillary permeation method for through-hole size analyzer

NegotiableUpdate on 12/19

Model

Nature of the Manufacturer: Producers

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Place of Origin

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Overview

The Micromeritics capillary permeation through pore size analyzer is a simple, accurate, and comprehensive measuring instrument specifically designed to characterize the pore size distribution of through-hole materials. CFP, also known as Gas Liquid Through Pore Size Analysis (GLP), is a fast and reliable method used to determine the size and relative volume ratio of through pores in thin films and films. This pressure based displacement technology can measure the diameter of pores without the need for model fitting or image processing. This method has a fast measurement speed, sample preparation time of less than 30 seconds, and does not involve mercury.

Product Details

Micromeritics capillary permeation method for through-hole size analyzer

Simple, accurate, and comprehensive

Professional measurement of through-hole diameter distribution

Micromeritics 毛细管渗透法通孔孔径分析仪

Capillary permeation method for pore size analysis (CFP), also known as gas-liquid pore size analysis (GLP), is a fast and reliable method used to determine the size and relative volume ratio of through holes in thin films and films. This pressure based displacement technology does not require model fitting or image processing to measure the diameter of pores and calculate the average value over a considerable testing area. This method has fast measurement speed, sample preparation time of less than 30 seconds, and does not involve mercury.

Micromeritics 毛细管渗透法通孔孔径分析仪

Key measurement data

Bubble point, upper limit of pore size:

Low pressure of displacement occurs.

Average (flow) aperture:

Intersection point of wet curve and semi dry curve.

Lower limit of aperture:

Intersection point of wet curve and dry curve.

Aperture distribution:

The continuous differentiation and cumulative pore size distribution reveal the overall structure of membrane pores.

Flexible adjustment of sample size

The flexible design of the Micromeritics capillary permeation through-hole analyzer can adapt to samples of different diameters: 13mm, 25mm, 47mm, all of these sizes

All can be achieved in the same sample storage tray. Multiple sample supports can provide reliable measurements under different pressures, even for thin films or fragile materials

The membrane is no exception, and it can also reduce gas consumption by up to 95%.

Performance Specifications

Technical standard: Capillary flow aperture measurement ASTM F316

Measurement method: continuous boost/step boost

Pore size range: 0.013 μ m to 500 μ m * (* depending on wetting solution)

Upper limit pressure: 500 psi/35 bar

Upper limit flow rate: 200 L/minute

Analyze gas supply: air or nitrogen

Operation mode: Bubble point (direct measurement) Capillary flow aperture measurement method: dry/wet, wet/dry, wet/calculated dry

Physical dimensions: Width 57cm x Depth 61cm

Curve resolution: Over 1000 data points per run, 20 Hz internal data processing speed

Sample size: Standard 25mm diameter, adapter can be used for 13mm and 47mm diameters

Micromeritics 毛细管渗透法通孔孔径分析仪

Applicable direction:

Battery and fuel cell separators, filters, non-woven fabrics, metals and ceramics, etc.