FT500 INSTRUCTIONS
Seametrics • 253.872.0284
Page 4
seametrics.com
GENERAL INFORMATION
Features
The
FT500-Series
is a batching flow processor with
additional output controls. It is designed for use with
Seametrics flow meters and flow sensors, as well as other
manufacturer’s products which have frequency output
proportional to flow. In addition to batch functions, the
FT500-Series indicates flow 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).
4.65"
11.81 cm
6.42"
16.31 cm
6.42"
16.31 cm
1/2" NPT
5.67"
14.40 cm
Dimensions
4.65"
11.81 cm
6.42"
16.31 cm
6.42"
16.31 cm
1/2" NPT
5.67"
14.40 cm
Setting Keys
Cover Screws
(Can be ordered cross-
drilled for seal wire)
Indicator Lights
Display
Specifications*
Power
115 Vac, 50/60 Hz @ 125 mA, 12 Vdc @ 750 mA or 10–16 Vdc (220 Vac optional)
Temperature
32˚ - 130˚ F (0˚ - 55˚ C)
Enclosure
Precision cast aluminum, NEMA 4X, panel or wall mount configuration
Batch Outputs
Two form C (SPDT) relays, 115 Vac 6 A max
Max Pulse Output
100 mA at 60 Vac/Vdc, opto-isolated, open-collector
Memory Type
Non-volatile EEPROM with auto-backup
Sensor Power
12 Vdc, 10 mA
Display
Totalizer = 8 digit, Rate = 5 digit, backlit
Units
Volume = Gallons, cubic feet, cubic meters, millions of gallons, milliliters, fluid ounces, pounds, liters
Time = Seconds, minutes, hours, days
Analog Output
4-20 mA passive opto-isolated; 4-20 mA active; 0–5 Vdc, or 0–10 Vdc
Sensor Input
1–1000 Hz, ESD protected, interfaces to current sinking sensor output
Environmental
NEMA 4X, IP66
Setup Memory
Non-volatile EEPROM, auto-backup
*Specifications subject to change. Please consult our web site for current data (
seametrics.com
)
An analog output of 4-20 mA is available both in active
and passive loop configuration, and in 0-5 Vdc or 0-10
Vdc outputs, and can be used in applications such as flow
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.
Summary of Contents for FT500 Series
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