Water Vapor Permeability Tester are designed for the determination of Water Vapor Permeability Test 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 infrared sensor, which provides a wide test range of 0.001~1000g/m2·24h and durable service life.
1. W3/230 Water Vapor Permeability Tester is based on the infrared sensor method and utilizes Labthink's latest exclusive patent design of three diffusion cells integrated in one instrument for individual or multiple tests
Technical SpecificationsTest Range | 0.001~100 g/m2·24h (Standard) 0.02~1000 g/m2·24h (Optional) |
Specimen Thickness | ≤3 mm |
Temperature Range | 15°C~55°C (standard) |
Temperature Accuracy | ±0.1°C (standard) |
Humidity Accuracy | ±1%RH |
Resolution | 0.001 g/m2·24h |