Water Vapor Transmission Rate Tester W303 2.0
Gravimetric/Weight-Loss Method
Developed based on the Gravimetric Method (Loss of Weight) and compliant with GB/T 1037, ASTM E96 and other international standards, W303 2.0 is designed for testing water vapor transmission rate of films, sheets, paper, packages and related materials in food, pharmaceutical, medical device, daily chemical, photovoltaic and electronic industries. It provides wide-range and high-efficiency WVTR detection for high, medium and low barrier materials.
| Test Range | 0.1~10000 g/(m2.24h) |
| Resolution | 0.0001 g/ (m2.24h) |
| Temp. Range | 15~55°C (±0.1°C) |
| Humidity | 90%RH (±2%RH) |
| Test Area | 50.24 cm?, Ф90mm |
| Test Stations | 3 Independent Stations |
| Dimensions | 1150 x 545×315mm |
| Weight & Power | 66kg, 1300W, AC220V 50Hz |
Chinese Pharmacopoeia 2025
GB/T 1037
ASTM E96
ISO 2528
YBB 00092003
Plastic Films
PET, PE, BOPP, composite film, biodegradable film, etc.
Sheets
Pharmaceutical hard sheets, metal composite sheets, rubber sheets, etc.
Paper & Paperboard
Coated paper, aluminum paper, paper-plastic composite materials, etc.
Medical Patches
Medical plaster, transdermal patches, wound dressings, etc.
Packages
Bottles, bags, tubes, trays, plastic containers and other packages.
No brochures available.
