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Benefits
- Minimum testing capability of 0.01 cm3/(m2·24 h·0.1 MPa), meeting the test requirements for high, medium, and low barrier materials.
- Three chamber design supports simultaneous testing of three identical or different samples, independent operation, independent data, and high test efficiency.
- Designed with reference to GB/T 1038, ISO 2556, and other standards (See Specifications for full list).
- Patented automatic pressure differential technology automatically maintains the pressure difference between the two sides of the sample (the pressure differential can be adjusted freely), ensuring good stability and a low failure rate.
- Original imported vacuum pump with high vacuum efficiency and low noise, achieving an ultimate pressure of 0.1 Pa.
- Pneumatic air circuit control system provides excellent sealing performance — sample can be locked by one-button style automatic fixture.
- Semi-conductor refrigeration sheet controls the temperature bidirectionally and automatically, with a control accuracy to 0.1°C.
- Artistically designed with an exquisite 3D printed cover from the perspectives of ergonomics and technical aesthetics.
- Self-developed intelligent operating system has an audit trail function and multi-level permission settings for users, which can meet the needs of the pharmaceutical industry for data traceability.
- Real-time display of five curves: permeation-time, temperature-time, upper chamber pressure-time, lower chamber pressure-time, and pressure difference-time.
- Curves support preview and hide functions.
- Optional additional accessories enable the gas transmission rate measuring of bottles, bags, bowls, and other packages. At the same time, it supports the permeability testing of different gases such as oxygen, carbon dioxide, air, and nitrogen.
Applications
The N530 2.0 GTR Tester is widely used in quality inspection organisations, drug control institutions, research institutes, packaging, thin film, food companies, pharmaceutical enterprises, personal care industry, and the electronic industry.
Suitable applications include:
- Films: Various plastic films (PP/PET/PE/PVC/BOPP/CPP, etc.), plastic composite films, paper-plastic composite films, metal composite films, co-extruded films, aluminised films, degradable packaging films (PLA/PBAT/PBS, etc.), and other membranous materials.
- Sheet: Solid medical hard sheet (PP/PVC/PTP, etc.), metal composite sheet, rubber sheet, and other sheet materials.
- Paper and Cardboard: Coated paper, carbon paper, silicone paper, aluminized paper, paper-aluminum-plastic composite sheet, and other paper, cardboard.
- Medicinal Patch, Warmer Patch: Medical plaster treatment patch, warm patch, dysmenorrhea patch, etc.
- Hygiene: Sanitary napkins, pads, and other hygiene products.
- Package: Wine bottles, Coke bottles, peanut oil drums, Tetra Pak packaging, vacuum packaging bags, three-piece cans, cosmetic packaging, toothpaste tubes, jelly cups, yogurt cups, etc. Plastic, rubber, paper, paper-plastic composite, glass, metal bottles Gas transmission rate test of bags, cans, boxes, and drums.
- Gases: Oxygen, carbon dioxide, nitrogen, air, helium, etc.
Standards
ISO 2556, ISO 15105-1, ASTM D1434, JIS K7126-1, YBB 00082003, GB/T 1038
Technical Data
Test range: 0.02~5000 cm3 /(m2 ·24h·0.1 MPa).
Resolution: 0.001 cm3/(m2 ·24h·0.1 MPa)
Temperature control range: 15~60°C
Temperature control accuracy: ±0.1°C
Vacuum: <20 Pa
Vacuum resolution: 0.01 Pa
Test pressure: 0.1 MPa
Test gas: O2, CO2, N2, etc
Permeation area: 50.24 cm2
Sample size: Φ 110mm
Sample thickness: ≤2mm
Available test quantities: 3 pcs
Dimensions: 690mm x 620mm x 390mm
Power: 750W
Power supply: AC 220V, 50Hz