Water Vapour Permeability Tester

We offer water vapour permeability tester is used to determinate the water vapor permeability for film and package. It has three test modes and is applicable to various materials with high, medium and low water vapor permeability.
"applications of water vaport permeation analyzer:
films
sheet
paper and paper board
packages
packages caps
lcd monitor films
solar back-sheets
plastic packages for drugs and heath care products
plastic pipes
pharmaceutical blister package
aseptic wound protecting film and medical plaster
fuel tanks of cars
battery plastic shell
instant noodles, paper cups and bowls
water vapor permeation analyzer has below merits: "
"wide range and high-precision of automatic temperature and humidity control to support various combinations of non-standard test conditions
standard air velocity enables constant humidity difference between two sides of test dishes
automatic reset before weighing ensures accurate weighing data
gas cylinder lifting structure design and periodically weighing method to reduce system errors
convenient fast-access calibration port for temperature and humidity
reference film or standard weight for fast and accurate calibration"
"technical specificatioins of water vapor permeation analyzer:
labthink w3060 water vapor permeation analyzer items water vapor permeation analyzer w3060
test range 0.1~10,000 gm2·24h (standard)
number of specimens 1~6 with independent test results
accuracy 0.01 gm2·24h
resolution 0.0001 g
temperature range 15°c~55°c (standard)
temperature accuracy ±0.1°c(standard)
humidity range 10%rh~98%rh
humidity accuracy ±1%rh
specimen thickness ≤3mm (customization available)"