Description

Application
GTR***1M is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient of plastic films, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.

Technical Indexes
Test range: 0.*1 - **0,**0 cm3/m2·*4h·0.1MPa (Standard)
Resolution: 0.**1cm3/m2·*4h·0.1MPa
Samples:  3, independent
Vacuum accuracy: 0.1Pa
Temperature range: 5C - *5C
Temperature accuracy: ±0.1C
Humidity range:0%RH,*5%RH**0%RH,**0%RH (optional)
Humidity accuracy:±1%RH (optional)

Standards
ASTM D***4, ISO ******1,ISO ***6,GB/T ********0,JIS *****1,YBB *******3

SYSTESTER is a leading manufacturer of flexible packaing test instruments and have over *0 years experience 
and accumulation of technology, we mainly focus on food and pharmaceutical packaging test industries 
and gas separation membranes testing. 
We can provide:
1. Gas Transmission Rate Tester
2. Oxygen Transmission Rate Tester
3. Water Vapor Transmission Rate Tester (Weighing method, Infrared Sensor and Electrolytic Sensor Method)
4. Air Permeability Tester (Gurley method)
5. Auto Tensile Tester
6.Coefficient of Fricition Tester
7. Micro Peeling Tester
8. Heat Seal Tester
9. Heat Gradient Tester
*0. Thickness Tester (accuracy 0.1 um)
*1. Film Shrinkage Tester
*2. Leakage Tester
*3. Pendulum Impact Tester

More Detail:
Grace
SYSTESTER Instruments Co.,Ltd
Skype/HP:**6 **********2
Email: *@********************>