ALIAMAG AMC3100 series Converter can be used with AMF series flow tubes in both compact or separate versions. features three line LCD display for Flow rate/Totalizer Accuracy of +/-0.2% of reading Bi-directional flow measurement, current and pulse output 4-20mA auxiliary Input include 4 digit display 99 of times Datalogger function for power on/off MODBUS/HART communication specification display: 3 lines LCD with illumination Line 1: 8 digit totalizer for forward flow 8 digit totalizer for reverse flow 8 digit totalizer for difference Line 2: 4 digit flowrate / Velocity / % / mA / hz line 3: Parameter / Query / Clr tot / Query log alarm, Guidance Unit: M3/H , L/H , Kg/H , T/H , L/min M3/min , GPH , gpm accuracy: +/-0.2% of reading (Velocity >= 0.5 m/s) +/-0.001 m/s (Velocity < 0.5 m/s) Alarms: High/Low with open collector output Rating: 3 to 30 VDC, 20 mA Max. Communication: RS 485(MODBUS Protocol) HART signal Data Storage: Operation parameters and totalization figures are stored by EEPROM for more then 10 years Protection Class: IP 67 ,Explosion proof Power Supply: 90-260 VAC, 50/60 Hz 24VDC +/-10%(Option) Mounting: Wall mounting Bracket on 2'' pipe