The SEC-400 series mass flow controller is used in a wide variety of industries and markets all over the world. It is installed with thermal valves and offers reliable control capabilities.
High accuracy: +/- 0.5% F.S.:SEC-405 (limited gas compatibility)
Wide range of flow rate control: from 0.1 CCM to 200 SLM (N2)
Low cost models are available: cost effective model: SEC-400MK3/500MK3.