The new WT69/R469A refrigerant replaces R23 in deep-freeze applications down to -70°C and reduces GWP by more than 90%[…]
ClimeEvent climate test chamber, the world first from Weisstechnik®, is setting standards in the fields of performance, future-proofing and usability. They come with the refrigerant gas R449A has a GWP of only 1,397.
Our reach-in stability chambers are specially designed to ICH & GAMP and are extremely popular
The Weiss/Vötsch psychometric humidity sensor is a unique design. The sock is continually flushed with fresh water extending its life. Its accuracy is independent of water temperature.