User Guide OI/FEA100/200–EN Rev. CAquaProbe FEA100 / FEA200Electromagnetic flowmeterInsertion-type flow sensorsMaximum performance,minimum hassleIntroductionThe AquaProbe FEA100 / FEA200 flow sensor isdesigned for measurement of the velocity of water. Theflow sensor is available in four standard lengths and canbe installed in any pipeline of internal diameter from 200mm (8 in.) to 8000 mm (360 in.), through a smalltapping.The flow sensor is designed for use in surveyapplications such as leakage monitoring and networkanalysis and in permanent locations where cost or spacelimitations preclude the use of conventional closed pipemeters.This User Guide provides installation, connection,security, start-up and basic setup details for the flowsensor only. The AquaProbe sensor is available foroperation with either a WaterMaster transmitter (FET100)or an AquaMaster3 transmitter (FET200).This User Guide should be used in conjunction with thefollowing publications:WaterMaster flowmeter (FEA100):– User Guide – OI/FET100-EN– Programming Guide – IM/WMP– User Guide Supplement, PROFIBUS RS485 PhysicalLayer (FEX100-DP) – IM/WMPBS–EN– User Guide Supplement, PROFIBUS FEX100-DPParameter Tables – IM/WMPBST–ENAquaMaster flowmeter (FEA200):– User Guide – OI/FET200-EN– Programming Guide COI/FET2XX-EN– MODBUS Tables Supplement –COI/FET2XX/MOD/TBL-ENScrewDriver profiling and Configuration software:– User Guide – OI/SDR