The battery-powered electromagnetic flow meter converter adopts internal battery power supply without external power supply. It is suitable for working conditions where the field power grid cannot be reached and the power grid is difficult to lay. It is especially suitable for the monitoring, metering and settlement of the tap water supply system.
LDG
Diameter nominal DN3~DN2100
Accuracy 0.5%
Environmental temperature -20℃-50℃
Relative humidity ≦95%
Lining material PTFE, PFA, F46, neoprene, polyurethane rubber, high temperature rubber
Flow range 0-15m/s
Conductivity Clean water >20 μs/cm
Communication RS485 (modbus protocol), GPRS
Electrode material SS316, Hastelloy B/C, titanium, tantalum, platinum-iridium alloy, tungsten carbide
Electrode type Standard , scraper, replaceable
Connection Flange, plug-in, clamp ,clip-on
Medium temperature -20℃~+60℃ Nominal pressure 0.6~4.0Mpa (other can be customized)
Measurement parameter Instantaneous flow, instantaneous flow rate
Record parameter Accumulated total Flow
Detection and alarm parameters Fluid empty pipe detection alarm, excitation current detection alarm
Test mode output signal Unit volume flow pulse