Thin film water vapor permeability tester

NegotiableUpdate on 03/16

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The thin film water vapor permeability tester is a professional gas permeability tester used for thin film samples. It is suitable for measuring the gas permeability, solubility coefficient, diffusion coefficient, and permeability coefficient of plastic films, composite films, high barrier materials, sheets, metal foils, rubber, tire airtightness, and permeable membranes at various temperatures.

Product Details

Technical parameters of thin film water vapor permeability tester;

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: ≥ 150 mm × 94mm or circular sample

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: 8mm

Overall dimensions:730 mm（L）×510mm（B）×350 mm（H）

Power supply: AC 220V 50Hz

Net weight: 63 kg