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• Water Vapour Permeability
GINTRONIC GraviTest 6300/6400
GINTRONIC GraviTest 6250
GINTRONIC GraviTest 6310/6410
GINTRONIC GraviTest 6400-50
GINTRONIC Easyperm 650
Products (Norms)
GINTRONIC GraviTest 6250
Made in Switzerland

The new Automatic Gravimetric WVTR Tester GINTRONIC GraviTest 6250 comes
with a 0.01mg balance as a standard feature. The 0.01 mg balance makes WVTR
measurements of low perm materials 2-3 times faster than the previous
generation systems. The maximum load of the new 0.01mg balance is an
enormous 250g. This extremely wide measuring range allows for the coverage
of all of the existing applications in WVTR measurement. This includes wet
cup, inverted cup, and dry cup, measurements with or without wax or
mechanical sealing.

Also available with 10 measuring places and for sample thickness up to 50mm.

GraviTest 6250 fully comply with EN ISO 12572, EN 1931, ASTM E96, ISO 2528 and many other Test Methods.


The determination of water vapour transmission rates of polymeric films, other sheet materials, concrete, stucco, wood, house wrap, other building products, woven, nonwoven, and coated textiles, tapes, hygienic, barrier,and medical material by gravimetric method. Also the measurement of blisters packs, other small packages and package material is possible.
For other possible applications, please ask you local distributor or the GINTRONIC AG Application lab.

MRS Seitter GmbH - GINTRONIC GraviTest 6250
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