Mesin Industri dan alat uji

Function and usage

Model N500 Gas permeation tests the gas transmission rate (GTR) of packaging material, This instrument is widely used in food industry, pharmaceutical industry, cosmetics flexible packaging materials industry (plastic film, harrier materials, sheets, metal aluminum, PVC,PVC sheets), college university and quality institution for gas (O2,CO2,N2,ect) permeation test and quality control It carrier the standards of ISO 2556-2001,ISO15105-1,GB/T 1038-2000,ASTM,ASTM D1434-82 (2003), YBB00082003

Working Principle

Use different pressure method. put the prepared sample between the upper and lower chamber, clamping it. Then do the vacuum for the whole system. 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.

Features

1.    Automatic test, user friendly, non-maintenance

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.

5.    All parameters display on the real time

6.    Multi level security protection design, excellent performance, and sustainable operation.

7.    With CE,UL,FCC certifications.

8.    Versatile language support.