Professional Wvtr Test Machine , Water Vapor Permeation Analyzer Electrochemical Sensor

Place of Origin China
Brand Name Labthink
Certification ISO 9001, CE
Model Number W3/330
Minimum Order Quantity 1 set
Price Negotiable
Packaging Details Veneer Case
Delivery Time 3-7 work days
Supply Ability 1 set per 3 work days
Product Details
Test Method Electrochemical Sensor Standards ISO 15106-3
Patent Design Three Diffusion Cells Integrated In One Test Applications Films And Package Containers
Resolution 0.001 G/m2·24h Training Free, Door-to-door
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Water Vapor Permeability Test Machine


Moisture Vapour Transmission Rate Tester

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Product Description

Water Vapor Permeation Analzyer for Sheeting Materials and Finished Packages


W3/330 Water Vapor Permeation Analyzer 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. It is also embedded with high precision electrochemical sensor, which provides a wide test range of 0.001~1000g/m2·24h and durable service life.



  • Wide range and high precision of temperature and humidity control to support various combinations of non-standard test conditions
  • Standard, proportional and continuous testing modes facilitate to minimize errors caused by human factor during testing process
  • Convenient fast-access calibration port for temperature and humidity
  • Reference film for accurate calibration


The Water Vapor Permeation Analyzer utilizes Labthink’s latest exclusive patent design of three diffusion cells integrated in one instrument for individual or multiple tests, which improves test efficiency by 3 times. It can be easily connected with 9 satellite bases to accomplish up to 30 tests at the same time.




  • Based on the user-friendly Windows operating interface for easy operation
  • Saves test data in different formats for convenient data transfer
  • Intelligent historical data searching, comparing, analyzing and printing functions
  • Supports LystemTM Lab Data Sharing System for uniform management of test results and test reports



  Film Test Package Test (customization available)
Test Range 0.001~40 g/m2·24h (standard)
0.01~1000 g/m2·24h (optional)
0.0001~0.2 g/pkg·d
Number of Specimens 1~3 with independent test results
Resolution 0.001 g/m2·24h 0.00001 g/pkg·d
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


Professional Wvtr Test Machine , Water Vapor Permeation Analyzer Electrochemical Sensor 0


Professional Wvtr Test Machine , Water Vapor Permeation Analyzer Electrochemical Sensor 1