Nitrogen Transmission Rate Tester for Aluminum Foil
The N500 gas permeation tester measures the gas transmission rate (GTR) of packaging materials. It is widely used in the food, pharmaceutical, and flexible packaging industries for materials like plastic film, barrier materials, sheets, and metal aluminum.



Technical Specifications
Product Overview
Precision Gas Permeability Testing
The N500 Gas Permeation Tester is a professional-grade instrument engineered to measure the gas transmission rate (GTR) of various packaging materials, including aluminum foil, plastic films, and PVC sheets. Designed for the food, pharmaceutical, and flexible packaging industries, it provides reliable data for quality control and research applications. By utilizing a differential pressure method, the device ensures accurate monitoring of gas permeation, supporting compliance with international testing standards.
Performance Metrics
Standard Measuring Range
Extended Measuring Range
- Measuring Accuracy
- 0.01 cm3/m2·day
Standards & Compliance
Supported Testing Standards
- ISO 2556-2001
- ISO 15105-1
- GB/T 1038-2000
- ASTM D1434-82 (2003)
- YBB00082003
Applications
- Suitable Industries
- Food IndustryPharmaceutical IndustryFlexible PackagingQuality Control InstitutionsResearch & Development
- Compatible Materials
- Plastic FilmBarrier MaterialsMetal AluminumPVC Sheets



