Thin slice oxygen permeability tester, silicon wafer oxygen permeability tester, Saicheng

Thin slice oxygen permeability tester, silicon wafer oxygen permeability tester, Saicheng

　　Thin slice oxygen permeability tester, silicon wafer oxygen permeability tester, Saicheng

The S403H oxygen permeability tester adopts Coulomb oxygen sensor and isobaric testing principle, designed and manufactured according to standards such as ASTM D3985, and is suitable for testing the oxygen permeability performance of films, sheets, containers, and related materials in the fields of food, medicine, medical devices, daily chemicals, photovoltaics, electronics, industrial products, etc.

Product features of thin film oxygen permeability tester

High precision Coulomb oxygen sensor improves the accuracy and stability of testing

Three independent testing chambers can simultaneously test three identical or different samples

Wide range, high precision, automated temperature and humidity control to meet various testing conditions

Three chambers are tested at the same temperature and humidity to ensure consistency in testing conditions across different chambers

The experimental results support multi format storage and data output, including experimental report Excel and cloud sharing

The product complies with GMP user multi-level permissions

Single and grouped statistical analysis of experimental results can be conducted

Equipped with ISP online control and upgrade functions, the test function can be remotely changed according to requirements

Specialized computer communication software for real-time display of experiments, analysis and processing of data, and data storage

Testing principle of thin film oxygen permeability tester

The processed sample is clamped onto the testing chamber, with oxygen or air flowing on one side of the membrane and high-purity nitrogen flowing on the other side of the membrane. Oxygen molecules diffuse through the membrane into the high-purity nitrogen on the other side and are carried by the flowing nitrogen to the sensor. By analyzing the oxygen concentration measured by the sensor, oxygen permeability test data is obtained after reaching permeation equilibrium.

Test standard for thin film oxygen permeability tester

This instrument complies with multiple national and international standards: ASTM D3985、ASTM F1307、ASTM F1927、GB/T 19789、GB/T 31354、DIN 53380-3、JIS K7126-2-B、YBB 00082003-2015

Application of Thin Film Oxygen Transmittance Tester for Testing

Basic Application

Thin films are used for oxygen permeability testing of various plastic films, paper plastic composite films, co extruded films, aluminum plated films, aluminum foil composite films, glass fiber aluminum foil paper composite films and other film like materials

The sheet is used for oxygen permeability testing of sheet materials such as PP sheet, PVC sheet, PVDC sheet, metal foil, rubber sheet, silicon wafer, etc

Extended Applications

Containers are used for various containers or packaging such as PE bottles, PET bottles, glass bottles, plastic buckets, boxes, packaging bags, capsules, and packaging items

Technical parameters of thin film oxygen permeability tester

Test parameters (thin film)

Parameter/Model S403H

Test range cc/(m2 · day) (standard area 50cm2) 0.01~10000

Resolution cc/(m2 · day) 0.001

Humidity range RH% (within standard temperature range) 0%, 5-90% ± 1%, 100%

Temperature range ℃ 10~60

Temperature resolution ℃ 0.1

Test parameters (container) (optional)

Parameter/Model S403H

Test range cc/(pkg · day) 0.00005~50

Resolution cc/(pkg · day) 0.00001

Temperature range ℃ Room temperature~60

Temperature resolution ℃ 0.1

Technical Specifications

indicator parameters

Three test chambers

Sample size 97 mm × 97 mm, other sizes can be customized

Sample thickness ≤ 3 mm

Standard testing area of 50 cm2

Test gas 99.5% oxygen (gas source to be provided by the user)

99.999% high-purity nitrogen gas (gas source to be provided by the user)

Interface size 1/8 inch metal tube

Dimensions: 600 mm (L) × 700 mm (W) × 450 mm (H)

Power supply AC 220V 50Hz

Net weight 60 kg

Product Configuration

Standard configuration: Host, tablet computer, professional software, communication cable, micro printer, dedicated sampler, vacuum grease, steel pipe, connector, pressure reducing valve, humidity control system

Optional item: Standard mold

Note: The air source inlet of this machine is a 1/8-inch metal tube; Gas source and distilled water to be provided by the user