| ≥1 piece |
VAC-V2 Gas Permeability 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.
| Specifications | Gas Permeability Tester |
|---|---|
| Test Range | 0.05~50,000 cm 3 /m 2 · 24h · 0.1MPa (standard volume) |
| At least 500,000 cm 3 /m 2 · 24h · 0.1MPa (extended volume) | |
| Number of Specimens | 3 (with independent test results) |
| Vacuum Resolution | 0.1 Pa |
| Vacuum Degree of Test Chamber | <20 Pa |
| Temperature | 5°C ~ 95°C |
| Accuracy | ±0.1°C (standard) |
| Humidity | 0%RH, 2%RH ~ 98.5%RH, 100%RH (humidity generator is outside of supply scope) |
| Accuracy | ±1%RH |
| Specimen Size | Φ97 mm |
| Test Area | 38.48 cm 2 |
| Test Gas | O 2 , N 2 and CO 2 (outside of supply scope) |
| Test Pressure | -0.1 MPa ~ +0.1 MPa |
| Gas Supply Pressure | 0.4 MPa ~ 0.6 MPa |
| Port Size | Φ6 mm PU Tubing |
| Instrument Dimension | 760 mm (L) x 575 mm (W) x 450 mm (H) |
| Power Supply | AC 220V 50Hz |
| Net Weight | 88 kg |
This Gas Permeability Tester conforms to the following standards:
ISO 15105-1, ISO 2556, GB/T 1038-2000, ASTM D1434, JIS K7126-1, YBB 00082003
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