Seametrics FT410 - Manual

Features
FT410 Flow Computer
Instructions
PUB -19740-1000
Page 1 0f 4
Power 11-28 VDC
Flow Sensor Power 5 Volts DC, 50 mA maximum
Temperature 0
°
C to 70
°
C
Display Custom 8-digit LCD,
0.4" digits
Totalizer 8-digit resettable
(non-reset optional)
Rate Indication 8-digit
K Factor Range .050 - 2000.000
Pulse Output Range 0.1 - 200000.0 gallons per
pulse
Pulse Output 0.1-second open-collector
transistor, 100 mA, 40 VDC
maximum; optional FORM C
SPST relay contact closure
5A@ 24VDC
Analog Output
(Optional) 4-20 mA isolated 24 VDC, 500
Ohm maximum; may be wired
non-isolated
Analog Output
Resolution 500 counts full scale
Sensor Output 100 mA, 40 VDC maximum
Specifications General Information
The SeaMetrics FT410 is a compact digital flow monitor
with user-programmed output features. Combined with
an IP Series insertion flow sensor or a WT turbine meter,
it is ideal for flow rate and total indication, chart record-
ing, and proportional chemical feed. It is available in wall
or panel-mount enclosures, or in a round cast-aluminum
housing mounted directly on a SeaMetrics meter. For
wall-mounting, the non-metallic enclosure is splashproof
and has a clear cover. The housing for panel mounting
is standard 1/4 DIN-sized, with gasketed front panel and
membrane switches. Wall and meter-mounted enclo-
sures are NEMA 4X; Panel-mounted enclosures are
NEMA 12.
An eight-digit totalizer is resettable, unless ordered with
non-reset option. Programming prompts simplify set up
by indicating the next step. Pulse output is a program-
mable 0.1 second open-collector transistor pulse (an
optional dry contact pulse output is available) which is
compatible with electronic metering pumps, PLC's, com-
puter input cards, and SeaMetrics controls. An optional
4-20 mA output feature is front-panel programmable in
standard flow rate units.
RESET RATE/TOTAL
+ PROGRAM
-
FT410
SET P
410.0
Reset Totalizer to Zero
(Non-resettable optional)
Switches between Rate and
Total Displays (Also responds to
magnet outside enclosure)
Selectable
decimal
point
Press to change
settings:
•
K-factor
• Pulse Output
• 4-20 mA(optional)
Prompts appear
when program
button is pushed.
"SET P" means
set pulse output
in gallons per
pulse.
Other prompts:
•
SET K (meter factor)
• SET 20 mA(optional)
• SET DP(totalizer)
Buttons increase
or decrease setting
DIS
CON
TIN
UED