VAC-VBS Gas Permeability Tester

Introduction

VAC-VBS is based on the differential pressure method, and is professionally applicable to the determination of gas transmission rate of films, sheeting, high barrier materials and aluminum foils.

Properties

Gas Permeability, Gas Transmission Rate

Applications

Plastic Films, Sheeting, Aerospace materials, Paper and Paperboard, Rubber

Method

Differential Pressure Method

Standards

ISO 15105-1, ISO 2556, ASTM D1434, JIS K7126-1

Specifications

Test Range: 0.1~100,000 cm³/m²·24h·0.1MPa (standard)
Vacuum Resolution: 0.1 Pa
Vacuum Degree of test chamber: < 20 Pa
Temperature: 15°C~55°C
Test pressure: -0.1 MPa~+0.1 MPa (standard)
Instrument Size: 670 mm (L) x 490 mm (W) x 350 mm (H)
Net Weight: 57 kg

Features

Can test 3 specimens with average value
Temperature control device is available
Support non-standard test condition
Controlled by computer
Reference Film for calibration
RS 232
Intelligent data sharing system
Customization available