Application : HTZ-073 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.
Technical Indexes
1. Test range: 0.05-160,000 cm3/m2·24h·0.1MPa (Standard)
2. Resolution: 0.001cm3/m2·24h·0.1MPa
3. Samples: one piece
4. Vacuum accuracy : 0.1Pa
5. Temperature range: 5C-95C (With temperature controller)
6. Temperature accuracy: ±0.1C
7. Sample thickness: less 5mm
8. Sample size: >=150mm * 94mm
9. Test area: 48cm2
10. Test gas: O2, N2, CO2, He, etc (Flammable or toxic gases test
available: H2, CH4, H2S, C2H2,C2H4 etc, must be announced in
advance)
11. Differential pressure: -0.1MPa-0.1MPa; 1.0MPa, 4.0MPa(optional)
12. Gas interface: Ф8mm
13. Dimension: 330mm(L) * 600mm(W) * 330mm(H)
14. Power supply: AC 220V 50Hz
15. Net wt. : 28kg
Standards
ASTM D1434, ISO 15105-1,ISO 2556,GB/T 1038-2000,JIS 7126-1,YBB
00082003
Features
l Vacuum differential pressure method
l One specimen test
l Computer control
l One-button test, test automatically through whole process
l High accuracy vacuum sensors
l Chamber temperature sensor Ÿ
l Environment temperature and humidity sensor inside
l Permeability coefficient ,solubility coefficient and diffusion
l coefficient test
l Chamber with water bath temperature
l control technology (optional)
l Unit based on embedded system,24bit Δ-Σ AD
l Multiple test modes optional
Configuration Standard:
Main unit, computer,
G-TRANS software, vacuum pump, tank regulator, PCIE card, cable,
sample cutter, vacuum grease.
Optional:
Temperature controller, reference film, vacuum grease, sample
cutter, DSM system
