Waterproof Leather Water Vapor Permeability Tester EN ISO -20344

Detailed Product Description

Introduction

Leather Air Permeability Tester fix the circular test piece on the opening of a test bottle containing a certain amount of solid desiccant of the water vapor penetration testing machine, so as to use the test piece to separate the desiccant in the bottle from the air outside the bottle, and then turn on the water The vapor penetration tester rotates the test bottle and the fan that makes the air turbulence rotate. The continuously moving desiccant continuously absorbs the water vapor passing through the test piece. Within a certain period of time, the mass of the water vapor absorbed by the test bottle desiccant is weighed. To evaluate the water vapor permeability of the test material.

Standards

SATRA TM172.GB/T2099-2007 ,EN ISO 20344-2011.EN ISO17707.ENISO-20344.DIN53543

Application

1.Body surface treatment: the use of U.S. DuPont powder, electrostatic spray paint process, high temperature 200 ℃ curing to ensure that the color does not fade.

2.Metal LED keys, waterproof, safe and durable, soft sight;

3.Mechanical parts are made of non-corrosive structural aluminum and stainless steel materials;

4.Precision drive motor, smooth running, low noise;

5.With counting and timing self-stop function, set the test value can automatically stop the test;

6.High precision bearings, flat and stable rotation, long service life;

7.One-button full-automatic test, simple and convenient operation;

Parameters