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Gas Permeability Testers for Packaging Materials

Gas Permeability Testers for Packaging Materials

Gas Permeability Testers for Packaging Materials for Packaging Materials is to test the gas (O2, N2, CO2 etc) transmission rate (GTR) of packaging materials, films and sheets materials.
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Product Introduction

1) Plastic film, composite film, aluminum foil, aluminized film,etc;

2) Sheet, panel, rubber, ceramics,etc;

3) Packaging containers, such as:glass, bottle, cans, boxes, etc;

4) Expanding application: solar panel, LCD film, contact lenses, medical patch, etc.

Widely used in quality inspection organizations, drug control institutions, research institutes, packaging, thin film, food companies, pharmaceutical enterprises, personal care industry, electronics industry and so on.



Specification

Item

Technical parameters

Standard

ASTM D1434,ISO 2556-1974,ISO 15105-1-2007,JIS K7126-1-2006

Testing range

0.02~50000 cm3/(m2·24h·0.1MPa)Max possibility by expanding the volume: 600000 cm3/(m2·24h·0.1MPa)

Test accuracy

0.001 cm3/(m2·24h·0.1MPa)

Temperature range

15~60℃

Temperature accuracy

±0.1℃

Vacuum degree

<20Pa

Vacuum resolution

0.01Pa

Test pressure

-0.1~+0.1MPa

Gas supply pressure

0.2~0.8MPa

Gas port

1/8 inch rubber tube

Test gas

O2, Co2, N2, etc

Test area

50.24 cm2

Sample size

Φ110 mm

Sample thickness

≤2mm

Instrument size

1 PC

Instrument size

680mm×560 mm×340mm

Weight

70kg

Power

1000W

Power supply

AC 220V,50Hz


Advanced technology

◆ World’s pioneered auto keep pressure difference technology, which can keep pressure difference of two sides of samples automatically (pressure can be adjusted).

◆ Carrying cutting-edge ARM controlling system, can run independently without computer.

◆ One independent test chamber with an independent main sensor.

◆ Measurement precise up to 0.01 cm3/(m2·24h·0.1MPa), can test high barrier materials, such as aluminum foil.

◆ By adding package-testing accessories, can test gas transmission of various containers such as bag, bottle, can and bowl.

◆ The instrument supports two methods of calibration materials and standard gas to certificate and calibrate; The user only need use certified calibration materials for normal testing, and then input the test result into the instrument interface to complete calibration.

◆ Imported pressure sensor, with high precise and good performance, can work for a long time. Sensor over-range auto protection.



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