Water Vapor Transmission Rate Tester, Brand Name : Labthink

We are offering water vapor transmission rate tester-w3/330.
water vapor transmission rate tester is designed for the determination of water vapor transmission rate 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 electrochemical sensor, which provides a wide test range of 0.001~1000g/m2â•24h and durable service life.
1.wide range and high precision of temperature and humidity control to support various combinations of non-standard test conditions
2.standard, proportional and continuous testing modes facilitate to minimize errors caused by human factor during testing process
3.convenient fast-access calibration port for temperature and humidity
4.reference film for accurate calibration
applications
(1).films
(2)sheeting
(3)paper, paper board and composite paper materials
(4)packages
technical specifications
number of specimens:1~3
temperature range 15°c~55°c (standard) temperature accuracy ±0.1°c (standard)
humidity accuracy ±1%rh
water vapor transmission rate tester conforms to the following standards:
iso 15105-3, gb/t 21529, din 53122-2, ybb00092003.