The FT400-Series flow computers are microcontroller-based indicator/transmitters that display flow rate and total and provide output signals. The FT430 and FT450 provides one scaled pulse output while the FT440 has two. The FT430 may be powered by external DC power source or an optional AC power supply. The FT440 is a “two-wire” or “loop-powered” device, meaning that the 4-20 mA output signal doubles as its power supply.
Flow transmitter and display
The Seametrics FT400 series flow computers are micro controller-based indicator/transmitters that interface with pulse output
The Seametrics FT500 Series is a batching flow processor with additional output controls. It is designed for use with Seametrics flow meters
The Seametrics AO55 blind analog transmitter is a non-indicating 4-20 mA transmitter designed for use with almost all Seametrics flow sensors.
The DL76 is a battery-powered data logger (estimated battery life is 3-5 years, depending on usage) that can be used with any Seametrics flow meter.