WS Argon Chamber is as standard delivered in Ø1000 mm and Ø1500 mm. The square model is fabricated on request. Common for both models are the gas diffuser system, which ensures a laminar flow of gas without turbulence. Purge time: E.g. is the purge time for a WS Argon Chamber ID1000 mm only 20 minutes and 100 l/min