This six cell water vapor transmission rate (WVTR). It’s ideal for measuring WVTR in materials such as nonwovens, linens, textiles, breathable materials, plastic films and paper. Complies with ASTM D6701 – 01.
PERMATRAN-W® Model 101K
- Complies with ASTM D6701 – 01.
- Test six cells simultaneously
- Sample test time in minutes
- Precise temperature measurement and control
- Flow and barometric pressure correction
- Computer controlled
- No need for reference films
- Test Temperature Range: 20C – 50C
- 500* g/(m2 · day)
- 32 g/(100 in2 · day) – 100,000 g/(m2 · day)
- 33,000 g/(100 in2 · day)
- Test Sample Area: Six 10 cm2 test cells
- Test Modules: 1 – 6 test cells
- Automatic Temperature Monitor & Control standard
- Automatic Digital Barometric Pressure Compensator standard
- Automatic Digital Flow Compensators standard
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