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Labthink Instruments Co., Ltd.
Labthink VAc-V2 Gas Permeability Test Apparatus

Labthink VAc-V2 Gas Permeability Test Apparatus

Product catalog summary

Overview: The LABTHINK VAC-V2 Gas Permeability Tester is designed for precise and reliable measurement of gas permeation rates in various materials such as films, sheeting, and foils. It is capable of testing multiple gases, including inflammable and explosive ones, and is suitable for a wide range of applications including aerospace materials and biodegradable films.

Key Features:

Simultaneous testing of gas transmission rate, solubility coefficient, diffusion coefficient, and permeability coefficient.
Capability to test three distinct or equivalent specimens individually with independent results.
Wide range and high precision temperature and humidity control.
Two test modes: proportional and non-proportional.
Extended test range for materials with high permeability.
Automatic computer-controlled test process with data fitting function for extreme conditions.
Customizable for testing poisonous, inflammable, and explosive gases.
Standard RS232 port for data transfer and support for Lystem™ Lab Data Sharing System.

Technical Specifications:

Test Range: 0.1～100,000 cm³/m²·24h·0.1MPa (standard).
Number of Specimens: 3.
Vacuum Resolution: 0.1Pa.
Vacuum Degree of Test Chamber: <20Pa.
Specimen Size: Φ80 mm.
Test Area: 28.27cm².
Test Gases: O2, N2, and CO2 (not supplied).
Test Pressure: -0.1MPa to +0.1MPa (standard).
Gas Supply Pressure: 0.4MPa~0.6MPa.
Port Size: Ф6mm PU Tubing.
Instrument Size: 670mm(L)×490mm(W)×350mm(H).
Power: AC 220V 50Hz.
Net Weight: 57 kg.

Applications: Suitable for testing films, sheeting, various gases, biodegradable films, aerospace materials, paper, paint films, glass fiber cloth, soft tube materials for cosmetics, and rubber sheeting.

Catalog excerpts

Labthink VAc-V2 Gas Permeability Test Apparatus-1

LABTHINK VAC-V2 Gas Permeability Tester When you need precise and reliable gas permeation rate for multiple films, she eting or foils, Labthink VAC-V2 Gas Permeability Tester will provide you with the ultimate solution. Test gas transmission rate as well as solubility coefficient, diffusion coefficient and permeability coefficient Three Specimens at one testing Various Gases Inflammable, Explosive Gases Biodegradable Films Materials for Aerospace Usage Paper and Paper Board Paint Films Glass Fiber Cloth and Paper Soft Tube Materials for Cosmetics Rubber Sheeting Gas transmission rate, solubility coefficient, diffusion coefficient and permeability coefficient of the specimen could be obtained at one operation 3 distinct or equivalent specimens could be tested individually with independent test results at one operation Wide range and high precision temperature and humidity control to meet various test conditions The instrument comes with two test modes: proportional mode and non-proportional mode Test range could be extended based on user requirements to test the materials with high permeability Test results could be easily obtained even at extreme condition by data fitting function, which could fit any temperature The instrument could be used to test poisonous, inflammable, and explosive gases (customization required) The instrument is controlled by a computer and test process is automatic Contact: Yarina Gao

Open the catalog to page 1

Labthink VAc-V2 Gas Permeability Test Apparatus-2

Reference film for fast calibration to ensure accurate and universal test data Standard RS232 port for convenient data transfer Support Lystem™ Lab Data Sharing System for uniform management of test results and test reports Technical Specifications : Specifications Test Range Vacuum Resolution Vacuum Degree of Test Chamber Specimen Size Test Area Test Pressure Port Size Instrument Size

Open the catalog to page 2

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