Gas Transmission Rate Tester
This gas transmission rate (GTR) tester assesses the gas transmission rate of packaging materials. It finds application in the food, pharmaceutical, and flexible packaging industries for materials like plastic film, barrier materials, sheets, and aluminum foil.
Technical Specifications
Product Overview
Precision Gas Permeation Testing
The N500 Gas Transmission Rate (GTR) Tester is a specialized instrument designed to measure the gas permeability of diverse packaging materials, including plastic films, barrier materials, and metal foils. It utilizes a differential pressure method to accurately monitor gas transmission rates for gases such as O2, CO2, and N2. This device is essential for quality control and research in the food, pharmaceutical, and flexible packaging industries.
Performance Metrics
Measuring Range (Standard)
0.02 cm3/m2·day
Lower Limit
5,000 cm3/m2·day
Upper Limit
Measuring Range (Expanded)
0.2 cm3/m2·day
Lower Limit
50,000 cm3/m2·day
Upper Limit
- Measuring Accuracy
- 0.01 cm3/m2·day
Compliance & Standards
- International Standards
- ISO 2556-2001ISO 15105-1GB/T 1038-2000ASTM D1434-82 (2003)YBB00082003
Applications
Suitable Industries
- Food Industry
- Pharmaceutical Industry
- Flexible Packaging Materials
- Academic Research
- Quality Control Institutions
Testable Materials
- Plastic Film
- Barrier Materials
- Sheets
- Metal Aluminum
- PVC Sheets
