FX 3180 CupMaster (Water Vapor Permeability Tester)

Measures the water vapor permeability of foils, membranes, roof underlays, vapor barriers and other materials using the gravimetric method.
ASTM E96, ASTM D1653, BS 3424-34, DIN 53122, EN 1931, BS 4'468, GB 1037, GB/T 12704, ISO 2528, ISO12572, JIS L 1099-A, JIS Z 0208
Test area: Model FX 3180-CM12: 50 cm²
Model FX 3180-CM15: 28.3 or 30 cm²
Number of test samples: model FX 3180-CM12: 12
Model FX 3180-CM15: 15
Maximum test sample thickness: 3 mm (thicker test samples require special beakers)
Weigh module measuring range: 0 to 220 g
Weigh module resolution: 0.0001 g
Temperature range: 10°C below room temperature to 40°C
Humidity range: At 23 °C: 40 to 90% RH
20 to 90% RH
Air Flow Velocity: 0.02 to 4.0 m/s
Measurement Accuracy: Temperature: Better than ±0.5 °C
Humidity:Better than ±1.5% RH

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