LIYI Permeation Tester Plastics Gas Permeability Analyzer

This machine is tested the gas transmission rate (GTR) of packaging material.

Design standard: GB/T 1038,ISO 2556,ISO15105-1,,ASTM D1434,YBB00082003,JIS K7126-A

Characteristics:

1.Automatic test, user friendly, non-maintenance design;

2.Two test mode of high and low, width measurement range, high precision ;

3.Superior components, accurate test result, high stability;

4.Automatically increase and decrease temperature, no special requirements to the environment.

Work principle:

1.Use different pressure method .Put the prepared sample between the upper and lower chamber ,clamping it.

2.Then do the vacuum for the whole system.

3.Close the lower testing chamber, input test gas in the upper chamber, make sure form constant pressure between the two side of test sample, for differential conditions, the gas will permeate from the high pressure to lower pressure side, by monitoring the pressure of the lower pressure side to get parameters of various kinds testing samples.

          Dongguan Liyi Environmental Technology Co., Ltd. is a high technology supported production-oriented enterprise who specializes in developing, manufacturing,marketing all kinds of environmental equipment. Our company has advanced technology, experienced technical management personnel and efficient professional service staffs, fine quality management and perfect after-sales service system. 

         To strengthen the quality awareness,perfect management system,improve product credit,meet customers increasing requirements, our company brought into ISO9001:2015 international quality management system and obtained the certificate: N0006997-1. 

         Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.