Flow measurement, inline sensor with integrated evaluation electronics, operating voltage 21.6.26.4 VDC, inline sensor, programmable flow meter for electrically conductive liquids, magnetic-inductive principle, display and monitoring of the flow, 3-digit display in [l/min], measured value deviation 0...5l/min: 10 µS/cm (water > 15 µS/cm), programming via button and protected by access code, DC 4-wire, 21...26 VDC, NC/NO prog., PNP output, linear 4...20 mA analog output, flow range for the analog output freely adjustable, plug device, M12 x 1