brand | HARKE/HARKE | Price range | Face to face discussion |
---|---|---|---|
Origin category | domestic | application area | Medical and health, environmental protection, food, chemical industry, comprehensive |
Gas permeability testerTechnical parameters;
Test range: 0.007-190000 cm3/m2 · 24h · 0.1MPa (standard configuration)
Resolution: 0.001 cm3/m2 · 24h · 0.1MPa
Sample quantity: 1-3 pieces, each independent
Vacuum resolution: 0.1 Pa
Temperature control range: 5 ℃~95 ℃
Temperature control accuracy: ± 0.1 ℃
Humidity control range: 0% RH, 2% RH~98.5% RH, 100% RH (humidity generator purchased separately)
Humidity control accuracy: ± 1% RH
Sample thickness: ≤ 5mm (customizable)
Sample size: ≥ 150mm × 94mm or circular specimen
Sample area:48 cm2
Test gases: oxygen, nitrogen, carbon dioxide, air, helium and other gases (gas source to be provided by the user)
Test pressure:- 0.1 MPa to+0.1 MPa (standard)
Gas source pressure: 0.3 MPa to 1.0 MPa
Gas source size: Ф8 mm
External dimensions:730 mm(L)×510mm(B)×350 mm(H)
Power Supply: AC 220V 50Hz
Net weight: 63 kg
Gas permeability testerApplication;
Suitable for measuring gas permeability, diffusion coefficient, solubility coefficient, and permeability coefficient of various food packaging materials, pharmaceutical packaging materials, high barrier materials, metal sheets, etc. under various temperature conditions.