Seametrics Flow Batch Controls

The FT500-Series is a batching fow processor with additional output controls. It is designed for use with Seametrics fow meters and fow sensors, as well as other manufactuer’s products which have frequency output proportional to fow. In addition to batch functions, the FT500-Series indicates fow rate, and other data in large 3/8” (9.66 mm) digits on an easily-read, backlit display. Units of measure are user selectable, and range from milliliters per second to millions of gallons per day. The unit can be 110 Vac powered with a standard 3-wire cord (included), 220 Vac powered (optional), or DC powered through an internal terminal strip (battery not included).

 Large backlit alphanumeric display

Built-in 4-20 mA analog output

User-scaled pulse output for chemical metering pumps or telemetry

Two relay outputs for staged shutoff (batching) or dual setpoints (alarm option)

Rugged cast aluminum housing

Wall or panel mounting

An analog output of 4-20 mA is available both in active and passive loop confguration, and in 0-5 Vdc or 0-10 Vdc outputs, and can be used in applications such as fow rate logging. Two programmable pulse scaled outputs are also standard, and can be used, for example, to provide proportional chemical feed with a pulse-responsive metering pump.The housing is supplied with two brackets for wall-mount applications, or the top/bottom housings can be easily separated and reassembled for panel-mount.


• Batch control

• Regeneration control

• High/low fow rate monitoring

• Water usage monitoring


• Cosmetics manufacturing

• Water treatment system maintenance

• Water leakage detection

• Precision refll of cooling towers & tanks