| ≥1 piece |
Gas Transmission Rate Tester is applicable in packaging materials gas barrier test.
Labthink Gas Transmission Rate Tester VAC-V3
VAC-V3 Gas Transmission Rate Tester is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate as well as solubility coefficient, diffusion coefficient, and permeability coefficient of plastic films, composite films, high barrier materials, sheeting, and aluminum foils.
1. Features
2. Technical Specifications
| Specifications | Film |
|---|---|
| Test Range | 0.1~50,000 cm 3 /m 2 · 24h · 0.1MPa (Standard volume for group A) |
| 1.0~500,000 cm 3 /m 2 · 24h · 0.1MPa (Extended volume for group A) | |
| 0.01~1,000 cm 3 /m 2 · 24h · 0.1MPa (Group B) | |
| Number of Specimens | 6 pieces with independent test results (group A and group B, each with 3 pieces) |
| Vacuum Resolution | Group A 0.1 Pa Group B 0.01 Pa |
| Vacuum Degree of Test Chamber | <20 Pa |
| Temperature | 5°C ~ 95°C |
| Accuracy | ±0.1°C |
| Specimen Size | Φ97 mm |
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