PermeH2O Water Vapor Permeability Tester 1 or 2 CELLS with integrated controls for temperature and relative humidity. Wide measuring range Long-life detectors Upgradeable with: O2 sensor CO2 sensor Fully software driven Barometric compensation Graphic software interface Automatic humidity adjustment No sample cutting required Package analysis accessory for bottles, etc. NORMS: PermeH2O complies with ASTM F1249, TAPPI T557, JIS K-1729, ISO 15106-2 norms.
Data sheet
Features
Specification
Test range H2O
0.002-100 g·m-2·24h-1·bar-1 (unmasked) 0.04-2000 g·m-2·24h-1·bar-1 (masked)
Test Sample Size
50 cm2 – About 2,5 mm thickness max
Test temperature range
10-50° C
Relative humidity H2O (wet side)
5-95%
Carrier flow (N2)
10-36 ml/min automatically controlled
Carrier gas
N2 5.0
N2 pressure
2.0 bar
Gas connections
2 Standard Ham-Let 1/8″
Software
LabView based with USB interface
PC with preinstalled software
WindowsTM OS and LCD monitor
Power supply
100-220 AC, 50-60 Hz
Apparatus size (cm)
41 W / 61D / 31 H
