Our
Sigma
flow
meters use
proven
electromagnetic
sensor
technology
to provide
you
with
unsurpassed
accuracy
and
reliability.
These
flow
meters
measure
both
velocity
and
depth
of flow.
Flow
Monitors
can
be used
to determine:
The
extent
of
infiltration/inflow
entering
the
sewer
system
To
quantify
the
results
of
various
phases
of rehabilitation
on
sewer
pipelines
