PKT-W303 Water Vapor Permeability Analyzer

PKT-W303 Water Vapor Permeability Analyzer tests the water vapor transmission rate of plastic film, composite film, aluminumfoil, thin sheets, rubber, porcelain, solar panel, medical patch and so on.

SKU: PKT-W303 Category:

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

  • Three chambers, each with independent sensor and test data; can test three samples at the same time.
  • High precision sensor, continuous weighing and data acquisition.
  • Automatic test, auto judgment, auto stop.
  • Built-in operation system, can test independently without computer.
  • LCD screen, Windows style interface, real time displaytest 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.
  • Can test packaging containers, such as bag, bottle, bowl etc. (optional)
  • Sensor over range protection.
  • Can expand to up to 12 test chambers.
  • Profesional 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%, inside cup ≥90%

Test area

50.24 cm2

Sample size

Φ90 mm

Sample thickness

≤2mm

Number of samples

1~3pcs

Instrument size

122×42×34cm

Configuration

Water Vapor PermeabilityAnalyzer, software, communication cable 3pcs, power cable, sample cutter, sealing grease, 200g weight, cup 3pcs, desiccant, spanner, mouse, Standard Films 1 set
Optional: computer, external fittings for packaging container test

sample cutter

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