SITRANS F M MAG 8000 W . DN100 / QMX 250 M3/H(M3), 4 INCH / QMX 1100 GPM(GX100) , DN100 / QMX 6 ML/D(ML) EN 1092-1, PN 16, CONFORMS TO PED EPDM LINER AND HASTELLOY ELECTRODES, 150MICRON COATING STANDARD CALIBRATION W. MAX. 0,4% OF RATE +/- 2MM/S WITH CERTIFICATE REGION VERSION: EUROPE DISPLAY: M3 BASED 50 HZ FILTER BASIC VERSION COMPACT TRANSMITTER ON SENSOR COMMUNICATION: SERIAL RS 232 INTERFACE MODULE MODBUS RTU INTERNAL BATTERY PACK INSTALLED AND CONNECTED 2 D-CELL’S INSIDE METER FLOWUNIT = M3/H (CUBIC METERS PER HOUR)