ASTM standard water vapor transmission rate tester of alumin

It is based on the electrolytic or infrared detection sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. It can test 3 specimens in one operation with independent results.

Features
1: Electrolytic sensor method
2: Patent technology
3: Film and package test
4: 3 specimens test simultaneously and independently
5:One-button test, test automatically in whole process
6: Multiple test modes optional
7: Data curves display
8: Computer control
9: Digital flow adjustment
10: 3 Chambers temperature sensor

Technical indexes
Specimen amount: 3 specimens, independent
Temperature range: 5C – 95C
Temperature accuracy: ±0.1C
Humidity range: 0%RH,35%RH-90%RH,100%RH, standard condition 90%RH
Humidity accuracy: ±1%RH
Test area: 50 cm2
Dimension: 730 mm X 590 mm X 350mm
Net weight: 70kg

ASTM standard water vapor transmission rate tester of alumin