Controller provides local display in single or multi-unit network
AW-Lake, Oak Creek, Wis., introduced new PCU Series of Controllers that connect with Vogtlin or any thermal mass flow meter or controller to provide a local display of flow output. Serving as a single- or multi-channel mass flow controller with up to four channels, the PCU instruments support multiple unit networked operations. A large, high-contrast backlit display offers easy-to-read views of process variables and programmed set points for each connected device on one screen.
The PCU Series offers process control functionalities for batching, set point control, resettable dual totalizer and valve override control. Gas factor scaling allows users to set units to any fluid. Units are programmable to provide alarm status for high and low rates both visually and audibly.