VAC-VBS Gas Permeability Tester

VAC-VBS Gas Permeability Tester

- The GTRs of various films for distinct gases are testable
- Tests 3 equivalent specimens at one operation and exports test results in average value
- Equipped with temperature control device (optional parts) to meet various test conditions
- The instrument comes with two test modes: proportional mode and standard mode
- The system is controlled by computer and test process is automatic
- Reference film for fast calibration to ensure accurate and universal test data
- Equipped with RS232 port for convenient data transfer
- Supports LystemTM Lab Data Sharing System for uniform management of test results and test reports

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Specifications

Film Test

Test Range

0.1~100,000 cm3/m2·24h·0.1MPa (standard)

Number of Specimens

3

Vacuum Resolution

0.1 Pa

Vacuum Degree of Test Chamber

<20 Pa

Test Temperature

15°C~55°C (constant temperature controller is optional)

Accuracy

±0.1°C

Specimen Size

Φ80 mm

Test Area

28.27 cm2

Test Gas

O2, N2 and CO2 (outside of supply scope)

Test Pressure

-0.1 MPa ~ +0.1 MPa (standard)

Gas Supply Pressure

0.4 MPa ~ 0.6 MPa

Port Size

Φ6 mm PU Tubing

Instrument Dimension

670 mm (L) x 490 mm (W) x 350 mm (H)

Power Supply

220VAC 50Hz / 120VAC 60Hz

Net Weight

57 kg

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