Products Details
Application
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, laminated films, high barrier materials, sheeting, metal foils, rubber, tires and permeable membranes.
Features
Vacuum differential pressure method
Patent technology
3 specimens test simultaneously and independently
Computer control
One-button test, test automatically through whole process
High accuracy vacuum sensors embedded in
3 Chambers with independent temperature sensor
Test under various RH conditions with Humidity generator (optional)
Environment temperature and humidity sensor inside
Permeability coefficient ,solubility coefficient and diffusion coefficient test
Chambers with water bath temperature control technology
Unit based on embedded system,24bit Δ-Σ AD
Multiple test modes optional
Data curves display
Traceable reference film calibration
Supports DSM system (DSM, lab data management system)
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 |
Products Catalog
what we can provide
Packages & Logistics
Export Areas
Contact