M930 Battery Operated Electromagnetic Flow Meter accurately measures flow of conductive liquids from 5 µS up. As there are no moving parts in the flow profile the flow meter can be applied to measure extremely polluted liquids containing even solid pollution. Evaluation and readout unit (transmitter) indicates both positive and negative flow as well as total and custom volume counters. Logged data can be shown on display or downloaded via USB with Modbus protocol. Ex930 sensor for use in potentially explosive atmospheres in category II 3G EEx nA II T5/T6 is available in remote version of the flow meter.
Languages: English, German, Czech
Configuration data are backed up continuously and can be recovered when necessary (battery replacement, power failure due to severe electrostatic discharge, etc.). M930 can detect empty pipe and prevent counting invalid data.
Battery powered M930 is designed for are where reliable power supply is not available. Typical applications are irrigation, dewatering, construction sites, waterworks maintenance or waste-water maintenance.