GTR-7001 is based on vacuum differential pressure method, and applicable to determining the air transmission rate, diffusion rate, solubility rate and permeation rate of various kinds of food and pharm package, high-barrier materials, foils and so on under difference temperature conditions.

Testing Materials:

Aluminum foils, Aluminized films, Medical foils, PVC sheet, LDPE, PET, PVDC, extrusion films, paper-plastic composite films, cast films, Integra artificial skin, Aerospace airbag, Biodegradable films, Battery separator films, Separation membrane, Rubber, Tyre, Cigarette aluminized paper ect..packaging materials.

Testing Gas:

O2 ,  CO2,  N2, He2, H2,  CH4,  NH3,  C3H8,  C4H10, Gas ^….

Remark:

Inflammable and explosive gas shall be advance special annotation!

High/medium/low barrier packaging materials gas or air permeability tester-testing machine main Feature:

·Vacuum differential pressure method

·Embedded system, Remote maintenance and upgrade

·3 specimens test simultaneously and independently

·3 chambers high-accuracy water bath temperature control, temperature sensor independently

·One-button test, test automatically in whole process

·High performance imported sensor, ensure the accuracy and repeatability of results

·High accuracy pipeline system, suitable for higher barrier materials

·High accuracy control device, more reliable

·High accuracy operating device, extreme friendly interface

·High accuracy temperature and humidity sensor, accurate indication of test conditions

·Gas transmission rate, solubility rate, diffusion rate, permeation rate

·Multiple test modes optional, suitable for various standard, non-standard, rapid test

·Traceable reference data, system log

·5 degrees user management, meets GAMP5

·Temperature curve, humidity curve and pressure curve display independently

·Support vacuum calibration and reference films

·Independent own technology, with full intellectual property rights

·DSM system is optional(Laboratory Management Information System), easy to manage test data.

High/medium/low barrier packaging materials gas or air permeability tester-testing machine technical indexes:

·Test range:0.01~190,000 cm3/m2·24h·0.1MPa(standard) 

·Resolution:0.001 cm3/m2·24h·0.1MPa 

·Specimen amount:1~3 independently

·Resolution:0.1Pa

·Temperature range:5~95 degrees Celsius

·Temperature accuracy:+ 0.1 degrees Celsius

·Humidity range:0%RH, 2%RH~98.5%RH, 100%RH (humidity generator customized)

·Humidity accuracy:+ 1%RH

·Specimen thickness: ≤5mm (customized)

·Specimen dimension:≥150mm * 94mm or circular sample

·Specimen area: 48 cm2

·Test gas: O2 ,  CO2,  N2, He2, H2,  CH4,  NH3,  C3H8,  C4H10, Gas ^…. (gas source customized)

·Test pressure:-0.01MPa~+0.1MPa(standard)

·Gas source pressure:0.3MPa~1.0MPa

·Gas source interface:8 mm (diameter)

·Dimension:730mm (L)*510mm(B)*350mm(H)

·Power supply: AC 220V 50Hz

·Net weight: 63kg

High/medium/low barrier packaging materials gas or air permeability tester-testing machine standard:

GB/T 1038-2000,  ISO 15105-1, ISO 2556, ASTM D1434, JIS 7126-1, YBB 00082003

Configuration:

Delivery: main unit, professional software, communication cable, temperature controller, tank regulator, sample cutter, vacuum pump, vacuum sealing grease, rapid quantitative filter paper

Optional: Humidity generator, reference films, vacuum sealing grease, rapid quantitative filter paper, sample cutter, DSM lab data management system.

Note: Specifications are subject to change without prior notice.