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Water Vapor Permeation Testing System

Water Vapor Permeation Testing System
Water Vapor Permeation Testing System
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Product Code : W3/230
Brand Name : Labthink
Price And Quantity
  • Minimum Order Quantity
  • 1 Set
  • Price Range
  • 5000.00 - 50000.00 USD ($)/Set
Product Specifications
  • Machine Weight
  • 76kg Kilograms (kg)
Product Description

ASTM F1249 Plastic Films and Sheeting Water Vapor Permeation Testing System by Infrared Sensor Method

W3/230 Water Vapor Permeation Testing System is designed for the determination of water vapor transmission rate of film and package specimens. It has three test modes and is applicable to various materials with high, medium and low water vapor permeability.


  • Films
  • Barriers on SiOx substrate
  • Metallized packaging foils
  • Impermeable fabrics
  • Surgical and hygienic membrance
  • PUR-coated farbrics for nursing
  • Roofing felt and roofing water vapour barrier
  • Stable fibre coatings and coated paper


  • Wide range and high-precision
  • Computer control system
  • Three distinct or equivalent specimens
  • Be based on the infrared sensor method

Product Details:









Film Test

Test Range

0.01 ~ 40 g/m224h (Standard)

0.1 ~ 1000 g/m224h (Optional)

Specimen Size

108 mm x 108 mm

Number of Specimen

3 with independent test results

Specimen Thickness

3 mm

Test Area

50 cm2

Temperature Range

15oC ~ 55oC (standard)

Temperature Accuracy

+0.1oC (standard)

Humidity Range

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

Humidity Accuracy


Carrier Gas

99.999% high-purified nitrogen (outside of supply scope)

Flow of Carrier Gas

0 ~ 200 mL/min

Pressure of Carrier Gas

0.28 MPa/40.6 psi

Port Size

1/8 inch copper tubing

  • Test Range : 0.001 - 40 G/M2•24h (Routine)/0.01-1000 G/M2•24h (Optional)
  • Resolution : 0.001 G/M2•24h
  • Numbers of Specimens: 3 Pieces (Independent Data)
  • Extension Capacity: 9 Satellite Modules (1-30 Samples)
  • Temperature Control Range: 15oC-55oC (Routine)
  • Humidity Control Range: 0%rh, 35%rh-90%rh, 100%rh

Trade Information
  • FOB Port
  • Jinan
  • Supply Ability
  • 10 Set Per Month
  • Delivery Time
  • 7 Days
  • Packaging Details
  • Veneer Case
  • Main Domestic Market
  • All India
  • Certifications
  • ISO 9001, CE


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