English
Application
| WVTR 226 is based on the infrared sensor method and available for the water vapor permeability test of flexible films, sheeting and packages. |
Features
| Infrared sensor method Own technology Film and package test one specimen test One-button test, test automatically in whole process Multiple test modes optional Data curves display Computer control Digital flow adjustment Chamber temperature sensor embedded in Environment temperature and humidity sensor inside Chambers water bath technology Unit based on embedded system,24bit Δ-Σ AD Pressure, ppm water sensor and temperature overload protection Traceable reference film calibration Supports DSM system (DSM, lab data management system) |
Technical
| Test range | Film: 0.005-42 g/m2·24h (Standard) 0.05-1000 g/m2·24h (Optional) Resolution: 0.001 g/m2·24h Package: (optional)0.0001~0.3 g/pkg·d |
| Resolution | 0.00001g/pkg·d |
| Specimen amount | one piece |
| 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 | 50cm2 |
| Specimen size | Film: size: >=150mm * 94mm; thickness: less 1mm Package: max size: D120mm * 400mm |
| Carrier gas | 99.999% Nitrogen |
| Carrier flow | 0~200ml/min |
| Gas interface | 1/8inch |
| Power supply | AC 220V 50Hz |
| Dimension | 330mm(L) * 600mm(D) * 330mm(H) |
| Net weight | 28kg |
Standard
| ISO 15106-2, ASTM F1249, GB/T 26253-2010, TAPPI T557, JIS 7129 |
Configuration
Delivery: Main unit, computer, W-TRANS software, temperature controller, tank regulator, PCIE card, communication cable, sample cutter, vacuum grease. Optional: Package fixtures, reference film, vacuum grease, sample cutter, DSM system. Note: Specifications are subject to change without prior notice. |
