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 | 30～60,000 Gurley seconds（Standard） |
| 0.0021～200um/Pa.s（Standard） | |
| 300～60,000Gurley seconds（Optional） | |
| 0～60,000 Gurley seconds（Optional） | |
| Resolution | 0.1 Gurley seconds |
| Sample Amount | 1 （Standard）；3 can be customized. |
| Differential Pressure | 0.01kPa～20kPa（STD：1.22kPa） |
| Accuracy | 0.01kPa |
| Test Area | 1.0in2. （0.25in2, 0.1in2 optional） |
| Sample Thickness | ≤5mm |
| Test Gas | Air, O2, N2, CO2（Self-provide） |
| Gas Resource | 0.3MPa～1.0MPa |
| Interface | Ф6mm |
| Dimension | 320mm（L）×380mm（D）×410mm（H） |
| Power Supply | AC 220V 50Hz |
| Net Wt. | 25 kg |
Products Catalog
what we can provide
Packages & Logistics
Export Areas
Contact