Computer Control Water Vapor Permeation Tester for Lab Use is based on the cup method, and is professionally applicable to the water vapor transmission rate test of plastic films, composite films, sheets and other materials used in medical and other industry. By testing the water vapor transmission rate, the technical index of the materials could be controlled to meet the requirements for production.
Computer Control Water Vapor Permeation Tester for Lab Use is applicable to the determination of water vapor transmission rate of:
Basic Applications | Films |
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Sheeting | |
Paper and Paper Board | |
Textiles and Nonwovens |
Features
Technical Specification
Specifications | Film Test |
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Test Range | 0.1~10,000 g/m2·24h (standard) |
Number of Specimen | 1~12 (with independent test results) |
Test Accuracy | 0.01 g/m2·24h |
Resolution | 0.0001 g |
Temperature Range | 15°C~65°C (standard) |
Temperature Accuracy | ±0.1°C(standard) |
Humidity Range | 40%RH~95%RH (standard is 90%RH) |
Humidity Accuracy | ±1%RH |
Air Velocity | 0.5~2.5 m/s (customization is available) |
Test Area | 33 cm2 |
Specimen Thickness | 3 mm (customization is available for other thickness) |
Specimen Size | 74 mm |
Volume of Test Chamber | 80 L |
Gas Supply | Air |
Gas Supply Pressure | 0.6 MPa |
Port Size | 6 mm PU Tubing |
Instrument Dimension | 826 mm (L) x 726 mm (W) x 702 mm (H) |
Power Supply | AC 220V 50Hz |
Net Weight | 114 kg |
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