Seametrics FT522 Instructions

General Information

The FT522 is a flowmeter monitor with added
output and alarm features. It is designed for use
with SeaMetrics flow meters and sensors, as well
as other units which have a pulse or frequency
output. It displays flow rate and total in large digits
on an easily-read backlit display. Units are user
selectable between gallons, cubic feet, and cubic
meters.
The primary output of this unit is a user-set alarm
relay which signals excessive total flow within a
given time period (up to 48 hours). This is typically
used to detect an elevated usage level in a cooling
tower or potable water application. The dual relays
can be connected to an alarm, autodialer, or any
other switch-controllable device.
In addition to the usage alarm, the FT522 has
analog output (4-20 mA, 0-5 VDC or 0-10 VDC)
and programmable pulse output. These can be
used for data logging or to provide proportional
chemical feed, using an externally-controlled
metering pump.
Features
Easy-read
backlit display
Remote control terminals
(inside housing)
Rugged cast aluminum
housing
(wall or panel mount)
FT522 Usage Monitor
Instructions

Specifications

Power
Temperature
Enclosure
Alarm Outputs
Max Pulse Output
Memory Type
Sensor Power
Totalizer
Rate Display
Volume Units
Time Units
Analog Output
Sensor Input
Max Input Frequency
Shipping Weight
ELAPSED 0:00:00
0 GAL
Set
Stop Resume
115 VAC (220 VAC optional),
50/60 Hz; 12 VDC
32° -130° F (0° - 55° C)
Precision cast aluminum,
NEMA 4X
Two Form C SPDT relay,
115 VAC 5A max
100 mA at 60 VDC
Non-volatile EEPROM
auto-backup
12 VDC, 10 mA
8 digit
5 digit
Gallons, cubic feet, cubic
meters, liters, million gallons
Minutes, hours
4-20 mA, 0-5 VDC, 0-10 VDC,
opto-isolated
Open collector current sink,
ESD protected
1,000 Hz
7 lbs
Choice of
rate/volume units
Relay 1
Relay 2
Pulse
Output
Accessible
control
buttons
rev. b
Alarm output
indicator LED
LT-10829-A
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