Membrane permeability separation testing analyzerTesting technology;

Measurement range: 0.01~104 Barrers (standard)

Accuracy: 0.01 Barrers

Test pressure: 0~101kPa (standard)- 101kPa~101kPa (optional range)

Mass flow rate: 0~20ml/min (standard) 0~200ml/min (optional)

Sample thickness: ≤ 2mm

Test area: 4.9cm2

Sample quantity: 1 piece

Temperature control range: 5 ℃~95 ℃,

Temperature control accuracy: ± 0.1 ℃ (temperature control device to be purchased separately)

Humidity control range: 0% RH, 35% RH-90% RH, 100% RH,

Humidity control accuracy: ± 1% RH (humidity control device purchased separately)

Gas types: Air, O2, N2, CO2, He, etc. (conventional);

Attention: Flammable and explosive hazardous gases such as H2, CO, CH4, etc. need to be customized.

Gas source interface: Φ6， Quickly plug in

Host size: 335 mm (L) × 610mm (W) × 340mm (H)

Power Supply: AC 220V 50Hz

Net weight: 30kg

Testing standards

This instrument complies with multiple national and international standards:GB/T 1038、ISO 15105-1、ISO 2556、ASTM D1434、JIS K7126-1、YBB00082003

Application:

Adopting the principle of vacuum testing, it is suitable for measuring the gas permeability, diffusion coefficient, solubility coefficient, and permeability coefficient of various food packaging materials, drug packaging materials, high barrier materials, metal sheets, etc. under various temperature conditions.

Testeable samples: aluminum foil composite film, aluminum plated film, medical aluminum foilPVCHard filmLDPE、PET、PVDCPaper plastic composite film, cast film, artificial skin, aerospace, biodegradable film, battery separator, separation film, rubber, tires, cigarette packaging aluminum foil, etc.

Test gases: oxygen, carbon dioxide, nitrogen, air, helium, hydrogen, methane, propane, butane, ammonia, etc.

Note: When the test gas is a hazardous gas, special pre-sales instructions are required