i-HYDRO 7400 Water Vapor Barrier Tester for Textiles and Non-Woven Fabrics 
 is designed to determine the water vapor transmission rate of plastic films, composite films, barrier materials for medical purpose, PET foam, leather, textiles and non-woven fabrics etc.
 

i-HYDRO 7400 Water Vapor Barrier Tester for Textiles and Non-Woven Fabrics
 can be used with our advanced Online Data Management System for packaging testing, which comes with two versions to meet distinct needs of our clients: The Cloud Version &The Intranet Version.
 

Features:
1.Based on dynamic relative humidity method (ASTM E398) and strictly conforms to testing standards
2.Three independent test cells for testing three pieces of identical or distinct samples in each test
3.Wide range and automatic temperature and humidity control system to support various non-standard test conditions
4.Patented design of three integrated test cells improves the test efficiency and reduces the space occupancy of the instrument.
5.Embedded computer control system provides safer and more reliable data management as well as test operation
6.i-HYDRO 7400 Water Vapor Transmission Rate Tester is equipped with four USB ports and dual Internet ports for convenient data transmission 7.Statistics: easy calculation for historical results, instrument usage, energy consumption, and large statistical information     
 
Test Specifications:
Test Range:0.05 ～1000 g/m2·24h
Resolution:0.01 g/m2·24h
Test Temperature:15 °C~55 °C (room temperature 23 °C)Accuracy ±0.1 °C
Test Humidity 0~100% RHTest Area 50 cm2
 

i-HYDRO 7400 Water Vapor Barrier Tester for Textiles and Non-Woven Fabrics 
conforms to the followingstandards:ASTM E398, ISO 15106-1, TAPPI T523, JIS K7129