With GraviTest the determination of water vapour transmission rates of polymeric films and other sheet materials by gravimetric method becomes mere child’s play.
GraviTest offers simple specimen preparation, user-friendly PC-software and the complete automation of the measuring process. This, in combination with the accurate and robust balance, allows for high-precision gravimetric measurement of water vapour permeability, with a minimum of expenditure of time on the user’s side.
GraviTest conforms to the most important international standards:
ASTM E96, ISO 2528, EN ISO 12572, EN 1931, BS 3177, DIN 53122 (Part1) and others.
The results of the measurement will be represented in a chart and stored by the PC software.
Gintronic GraviTest 6250 New
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.
The GINTRONIC EasyPerm is an easy to use and cost efficient Automatic Water Vapour Transmission Rate Tester for quality and process control in the production of films, foils, and other sheet materials. The EasyPerm 650's software package is user friendly. All test methods, measurements, and calibration data is stored in the database and can be displayed at any time.
The GINTRONIC IDC-6 also conforms to ISO 15496.