The Seametrics Flow Batch Controls 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.
• Cosmetics manufacturing
• Water treatment system maintenance
• Water leakage detection
• Precision refll of cooling towers & tanks