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Home » Products » Water Vapor Transmission Rate Tester » Water Vapor Permeation Analyzer

Water Vapor Permeation Analyzer

Water Vapor Permeation Analyzer
Water Vapor Permeation Analyzer
Product Code : W3/230
Brand Name : Labthink
Product Description

Water Vapor Permeation Analyzer

W3/230 Water Vapor Permeation Analyzer is one of Labthink Water vapor Permeabiliy Test machine. This test machine is based on infrared sensor method and employs  ISO 15106-2, ASTM F1249, GB/T 26253-2010, TAPPI T557, JIS K7129.

Besides Infrared Sensor Method, Labthink also has Water Vapor Permeation Analyzers based on cup method,  electrolytic sensor method and humidity sensor Method.

As the picture shows above, W3/230 Water Vapor Permeation Analyzer

  • Adopt labthink patent design: three diffusion cells integrated in one instrument
  • Can test 3 distinct or equivalent specimens at one operation
  • Equipped with wide range temperature and humidity control 
  • Operated with a monitor, without PC required
  • Can test flat materials and finished packages
  • Professional, High Efficiency and Intelligent 


Technical Specifications

Specifications

Film Test

Package Test (Optional)

Test Range

0.01 ~ 40 g/m2·24h (Standard)
0.1 ~ 1000 g/m2·24h (Optional)

0.0001 ~ 0.2 g/pkg·d

Specimen Size

108 mm x 108 mm

Temperature control for one package test:
< 180 mm, Height < 380 mm

Temperature control for 3 package test:
< 100 mm, Height < 380 mm

No size limitation for tests without temperature control device

Number of Specimen

3 with independent test results

Specimen Thickness

≤3 mm

/

Test Area

50 cm2

/

Temperature Range

15°C ~ 55°C (standard)

Temperature Accuracy

±0.1°C (standard)

Humidity Range

0%RH, 35%RH ~ 90%RH, 100%RH

Humidity Accuracy

±1%RH

WVTR Testers

Model

W3/230

W3/330

W3/030

W3/060

W3/130

Test method

Infrared Sensor

Electrolytic Sensor

Cup Method

Cup method

Humidity Sensor

# of Specimens

3

3

3

6

3

Test Results

individual

individual

individual

individual

individual

Standards

ISO 15106-2, ASTM F1249

ISO 15106-3

ASTM E96, D1653, ISO 2528

same as W3/030

ASTM E398, ISO 15106-1

Test range(g/m2/d)

0.01 ~ 1000

0.001~1000

0.1~10,000

0.1~10,000

0.05 ~ 1000

Accuracy

/

0.001

0.01

0.01

0.01


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