Fully Auto High Pressure Hydrogen Permeability Lab Testing Machine
Application:
GTR-7002 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, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.
Fully Auto High Pressure Hydrogen Permeability Lab Testing Machine
Features:
Ÿ Vacuum differential pressure method
Ÿ Patent technology
Ÿ 3 specimens test simultaneously with one aver result
Ÿ Computer control
Ÿ One-button test, test automatically through whole process
Ÿ High accuracy vacuum sensors embedded in
Ÿ 3 Chambers with independent temperature sensors
Ÿ Environment temperature and humidity sensor inside
Ÿ Permeability coefficient ,solubility coefficient and diffusion coefficient test
Ÿ Chambers with water bath temperature control technology (optional)
Ÿ Unit based on embedded system,24bit Δ-Σ AD
Ÿ Multiple test modes optional
Ÿ Data curves display
Ÿ Traceable reference film calibration
Ÿ Supports DSM system (DSM, lab data management system)
Fully Auto High Pressure Hydrogen Permeability Lab Testing Machine
Technical Indexes:
| Test range | 0.01 - 100,000 cm3/m2·24h·0.1MPa (Standard) |
| Resolution | 0.001cm3/m2·24h·0.1MPa |
| Samples | 3 (3 specimens with same material, average test) |
| Vacuum accuracy | 0.1 Pa |
| Temperature range | 5C - 95C |
| Temperature accuracy | ±0.1C |
| Sample thickness | less 5mm |
| Sample size | >=150mm * 94mm |
| Test area | 48cm2 |
| Test gas | O2, N2, CO2, He, etc |
| Differential pressure | -0.1MPa - 0.1MPa |
| Gas interface | Ф8mm |
| Dimension | 730 mm * 510mm * 350mm |
| Power supply | AC 220V 50Hz |
| Net wt. | 60kg |
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