CHINA ZY-461Z ventilation performance Tester

Introduction

Microcomputer technology is used to control and use high-precision low pressure difference sensors to test the air permeability of various types of fabrics, industrial fabrics, non-woven fabrics, industrial filter paper and other breathable materials. It has the advantages of simple operation and accurate measurement. There is no need to cut the sample and the test can be carried out directly on the sample. The test is to measure the air permeability of the sample by measuring the pressure difference change at both ends of the orifice plate. In order to measure fabrics with different air permeability, the instrument is equipped with a set of orifice plates with different pore sizes for selection. With the YG461L fabric air permeability Tester, a lot of articles can be done to study the air permeability of fabrics, especially in the tests of different pore sizes, which will be well reflected. The sample clamp through-hole test area of ​​20cm2 is the standard configuration of the instrument. For other optional configurations, please see the main technical indicators.

Applicable standards: GB/T5453, ISO 9237, AFNOR G07-111, ASTMD 737, BS 5636, DIN 53887, JISL 1096-A, etc.

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.