TME 400 (Turbine Meter Electronic) type volumeters offer a number of advantages over classical mechanical turbine meters like display of actual flow rate, data and parameter archiving, various interfaces and optionally integrated volume correction. Features • Electronic totalizers Main totalizer, additional start-stop or resettable totalizer for low flow (or slow down) cut-off by external signal. • Low-torque metering system with long-term stability Turbine design with a minimum of moving parts. • Battery or mains operation Autonomous operation with lithium cell for 6+ years or external power supply and backup battery to protect against power failures. • Explosion protection The TME 400 is intrinsically safe and can be used in zones 1 and 2. • Outputs Pulse outputs HF and LF (variable), alarm output, current output (4-20 mA, optional). • Flow display • Digital interface serial RS 485 interface for Modbus connection. • Storage of maximum value (Qm) • Archive Integrated fail-safe parameter, event and measured value archive. • RMGViewTME Provided software for convenient parameterization and management of device and stored data.
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