WVTR Water Vapour Transmission Rate Testers

Water vapour transmission rate (WTVR) measurement is used in many industries from personal care and packaging to quality inspection organisations and research institutions.

We supply a wide range of WVTR machines to meet the demands of high-throughput testing with high testing efficiency. All our WTVR testing instruments feature fully automatic operation and professional software with a simple interface, ensuring ease of use and convenience for setting up the test process.

More advanced models like the W401 2.0 and W413 2.0 are fitted with a labour-efficient and convenient pneumatic control system to provide an automatic fixture, one-button lock of the sample.