| ≥1 piece |
This device 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, PVC laminated films, tires and permeable membranes etc.
Features
1: Vacuum differential pressure method
2: 3 specimens test simultaneously but results independently
3: One-button operation, test automatically through whole process
4: Computer control, High accuracy vacuum sensors embedded in
5: 3 Chambers temperature sensor
6: Chambers water bath technology
7: Environment temperature and humidity sensor inside
8: Permeability coefficient ,solubility coefficient and diffusion coefficient test
9: Multiple test modes optional
10: Data curves display
11: Traceable reference film calibration
12: Supports DSM system (DSM, lab data management system)
Technical indexes
| Test range | 0.01~190000cm3/m2·24h·0.1MPa (Standard) |
| Resolution | 0.001 cm3/m2·24h·0.1MPa |
| Sample clamp | 1~3 independently |
| Vacuum accuracy | 0.1Pa |
| Temperature range(Water bath technology) | 5C~95C (0.1) |
| Sample thickness | less than 5mm |
| Test area | 50cm2 |
| Test gas | O2, N2, CO2, He, etc |
| Pressure range | -0.1 MPa - 0.1 MPa |
| Dimension | 730 mm * 590 mm * 350mm |
| Power supply | AC 220V 50Hz |
| Net wt. | 68kg |
Standards
ASTM D1434, ISO 15105-1,ISO 2556,GB/T 1038-2000,JIS 7126-1,YBB 00082003
Configuration
Delivery: Main unit, G-TRANS software, Temperature controller, vacuum pump, tank regulator, PCIE card, communication cable, sample cutter, vacuum grease.
Optional: Extended function module, reference film, vacuum grease, sample cutter, DSM system.