The Krohne DWM 1000 is a 2-wire electromagnetic flow controller that is used to monitor the flow of conductive liquids, pastes and slurries. The switching point of the insertion-type device is adjustable over a full-scale range of 0.1 …9.9 m/s or 0.3…32.5 ft/s. A welding socket is supplied as standard for welding the DWM 1000 directly onto process pipes (DN50…400 / 2…16″). The long version (DWM 1000 L) is suited for larger pipe diameters or open channels. It comes with either a threaded connection or sliding connection. Both versions are equipped with a safety chain for safe removal of the sensor and with an optional isolation valve. The Krohne DWM 1000 is also available with a VARIVENT connection for hygienic applications.
As an alternative to insertion tubes, an optional spool piece can be used to install the DWM 1000 without welding operation. Amplifier relays are available for a selection of AC and DC voltages. For temporarily or permanently immersed measuring points, the switch can be ordered as IP68 rated version. The DWM 1000 is factory calibrated before delivery.
