General Information; Features - Seametrics EX803 Instructions Manual

GENERAL INFORMATION

EX800-Series insertion electromagnetic flow meters are
designed for use with conductive liquids in 1 to 12" pipe. A
choice of materials (stainless steel, brass, and PVC) allows
the meter to adapt to a range of temperature, pressure,
and corrosive environments.
The EX800 is highly suitable for difficult applications with
changing viscosities. With no moving parts, these meters
can be used in "dirty water" applications where debris
would foul a mechanical meter. Like all magmeters, when
used in chemical injection applications, these meters
should be installed upstream of the chemical line (or far
enough downstream to allow complete mixing of fluids
before the meter).
Designed for modularity and versatility, the EX800-Series
has a current-sinking pulse output that can be combined
with the appropriate transmitter or indicator for the
application.

Features

Electronics Module, Cover (Optional)
Housing Screw
(connect ground wire to one)
Data Logger Port (optional)
Cable Gland Strain Relief
Powder-Coated Cast Aluminum Housing
Retaining Slot (for U-Clip)
(for easy installation at correct depth setting)
O-Ring, EPDM (Viton optional)
®
Sensor Body (Stainless, Brass, PVC)
PVDF Electrode Cap
Hastelloy Electrodes
Seametrics • 253.872.0284
For basic rate/total and pulse output, the FT430 is best.
For analog output and display of rate and total, the FT440
can be used. Electronic modules can be wall- or meter-
mounted. If the EX800 meter is used with a programmable
controller, the output signal can be fed direct, with no
other conditioning required.
EX800-Series fixed depth insertion meters require special
fittings. Factory installation in the fitting ensures correct
depth placement in the pipe. The EX800-Series meter
can be ordered in a full power model when a source of
electricity is available, or in a low power model that can run
on an external battery with solar panel.
Reverse flow output and immersibility are optional.
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EX800 - SERIES INSTRUCTIONS
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