GTR Tester Differential Pressure Gas Transmission Rate Tester ASTM D1434, ISO 255 Paper and Film Packaging Testing Supplier, Suppliers, Supply, Supplies ~ Carlssoon Technologies (Malaysia) Sdn Bhd

GTR Tester Differential Pressure Gas Transmission Rate Tester ASTM D1434, ISO 255

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GTR Tester Differential Pressure Gas Transmission Rate Tester ASTM D1434, ISO 2556, ISO 15105-1

Detailed Product Description:
Differential pressure gas transmission rate tester is a professional diaphragm material gas permeability tester, suitable for the determination of gas permeability, solubility coefficient, diffusion coefficient, and permeability coefficient of plastic film, composite film, co-extruded film, engineering materials, metal foil, and other materials at various temperatures.

Differential Pressure Gas Transmission Rate Tester Technical Data:

Chamber Qty.: 3
Test Range: 0.05~ 50000 cm3/ (m2 • 24h • 0.1MPa)
Temperature Range: 5 ~ 95°C
Test Area: 38.48 cm2
Test Gas O2, CO2, N2, etc.
Test Range 0.02 ~ 50000 cm3/ (m2 • 24h • 0.1MPa)
Test Pressure ±0.1MPa
Test Accuracy 0.01 cm3/ (m2•24h•0.1MPa)
Test Area 50.24cm2
Temperature Accuracy ± 0.01°C
Humidity range 0% RH0%RH, 2%RH～98.5%RH, 100%RH
Vacuum degree ˂20Pa
Vacuum resolution 0.1 Pa
Sample Size dia 97mm
Sample Thickness ≤ 2mm
Gas Source Test gas, purity 99.999% N2,0.2 to 0.8MPa
Gas Source Pressure 0.6 MPa
Gas Port Φ6mm gas pipe

Differential Pressure Gas Transmission Rate Tester Features:

The gas permeability, solubility coefficient, diffusion coefficient and permeability coefficient of the sample can be simultaneously measured;
The three test chambers are completely independent and can test three identical or different samples simultaneously;
Wide range, high precision temperature and humidity control, can meet the gas penetration test under a variety of test conditions;
The test range can be expanded as needed to meet the requirements of large transmittance tests;
Wide range of temperature data fitting for easy access to test results under extreme temperature conditions;
Suitable for permeability testing of a variety of gases, such as oxygen, carbon dioxide, nitrogen, air, helium, etc. (flammable and explosive gases can be customized);
The system is controlled by computer and the whole test process is completed automatically;
The vacuum pump automatically starts and stops according to the progress of the experiment, without manual operation;
Provide standard film for rapid calibration to ensure the accuracy and versatility of the test data;
Equipped with RS232 universal data interface for easy data transfer.

Standard: ASTM D1434, ISO 2556, ISO 15105-1

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GTR Tester Differential Pressure Gas Transmission Rate Tester ASTM D1434, ISO 255

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