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N320 2.0 - Gas Transmission Rate Tester:
by Differential Pressure Method
The N320 2.0 is based on the differential pressure testing principle and is designed in accordance with GB/T 1038, ISO 2556, and other relevant international standards.
It adopts a high-precision pressure sensor combined with automatic differential pressure maintenance technology, ensuring high testing accuracy and stable performance.
This instrument is suitable for measuring the gas permeability of films, sheets, paper, packaging materials, and related products used in industries such as:
- Food packaging
- Pharmaceutical products
- Medical devices
- Daily chemical products
- Photovoltaic and electronics industries



