PKT-W360 Water Vapor Permeability Analyzer tests the water vapor transmission rate of plastic film, composite film, aluminum foil, thin sheets, rubber, porcelain, solar panel, medical patch and so on.
Working Principle
Water Method. Hold water in cup sealed by test sample; outside the cup remains dry by desiccant; as water molecules penetrate through the sample from inside the cup to outside, the cup weight will decrease; weigh the cup and calculate water vapor transmission rate.
Standards
ASTM E96, ASTM D1653
Features
- One chamber, six work stations, intermittent weighing in turn; each with independent test data.
- Automatic test, auto judgment, auto stop.
- Built-in operation system can test independently without computer.
- LCD screen, Windows style interface, real time display test data; operate by mouse, easy to use.
- Advanced electromagnetic temperature control technology, program controlled, auto increase and decrease; integrated design; precision 0.1℃.
- High precision, can test aluminum foil.
- Sensor over range protection.
- Professional software, simple interface, easy to use.
- Real time display curves of transmission rate, weight, humidity, temperature.
- Can zoom and move curves freely, so as to make detail analysis.
- Professional test report, can export file in Office, PDF format etc.
- Calibrated by Standard Film or standard weight.
Software Interface
Specifications
| Test range |
0.01~10000 g/m2·24h |
|
Test precision |
0.001 g/m2·24h |
|
Temperature range |
10~50℃ |
|
Temperature precision |
±0.1℃ |
|
Humidity range |
outside cup ≤10%RH |
|
Test area |
50.24 cm2 |
|
Sample size |
Φ90 mm |
|
Sample thickness |
≤2mm |
| Number of samples | 1~6pcs |
|
Instrument size |
520×420×340mm |
Configuration
Water Vapor Permeability Analyzer, software, communication cable, power cable, sample cutter, sealing grease, 200g weight, cup 6pcs, desiccant, spanner, mouse, Standard Films 1 set
Optional: computer
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