1223 S. 71st East Ave.
Tulsa, OK 74112 USA
(918)838-9811 Office
(918)838-1532 Facsimile
Turning Data into Information since 1946
The
E-M
Flowmeter
tool
is
used
in
the
environmental
and
hydrology
industries
to
measure
fluid
movement
in
a
borehole.
It
incorporates
Quantum
Engineering’s
"EBF"
electromagnetic
sensor,
The
instrument
measures
flow
rates
using
the
principal
of
Faraday's
Law
of
Induction.
The
downhole
probe
consists
of
an
electromagnet
and
two
electrodes
located
180
degrees
apart
and
90
degrees
to
the
magnetic
field
inside
of
a
hollow
cylinder.
The
voltage
induced
by
a
conductor
moving
at
right
angles
through
the
magnetic
field
is
directly
proportional
to
the
velocity
of
the
conductor
(water)
through
the
field.
The
tool
is
capable
of
measuring
low
velocity
flow
rates
down
to
less
than
50
ml/min
and
increased
flow
rates
to
40
liters/min,
through
the
tool's
1
inch
inside
diameter
sensor.
When
using
the
tool
to
measure
low
velocity
flow
rates
a
rubber
skirt
is
attached
to
the
outside
of
the
sensor
to
block
off
the
bore
hole
and
force
the
fluid
to
pass
through
the
1
inch
diameter
opening
inside
the
sensor
coil.
The
Compu-View
Software
program
is
designed
to
allow
the
automatic
collection
of
data
at
selected
static
stations
in
the
borehole.
When
measuring
faster
flow
rates
the
rubber
skirt
is
typically
removed
and
the
tool
is
run
in
either
the
static
station
or
dynamic
mode.
The
tool
has no moving parts.
E-M Flowmeter
FEATURES
Properties Measured
1. Flowmeter: Electromechanical
Offset: 139.7 cm (55.0 in.)
2. Fluid Resistivity: Offset: 139.7
cm (55.0 in.)
3. Temperature & Delta
Temperature :
Offset: 139.7 cm (55.0 in.)
Length: 142 cm (56.0 in.)
Temperature: 60 C (140 F)
Diameter: 41.3 mm (1.625 in.)
Sensor Housing: 50.8 mm (2.0 in.)
Weight: (13.5 lbs.)
Tool Voltage Required: 64 VDC
TOOL#: 9721
Turning Data into Information since 1946
The
E-M
Flowmeter
tool
is
used
in
the
environmental
and
hydrology
industries
to
measure
fluid
movement
in
a
borehole.
It
incorporates
Quantum
Engineering’s
"EBF"
electromagnetic
sensor,
The
instrument
measures
flow
rates
using
the
principal
of
Faraday's
Law
of
Induction.
The
downhole
probe
consists
of
an
electromagnet
and
two
electrodes
located
180
degrees
apart
and
90
degrees
to
the
magnetic
field
inside
of
a
hollow
cylinder.
The
voltage
induced
by
a
conductor
moving
at
right
angles
through
the
magnetic
field
is
directly
proportional
to
the
velocity
of
the
conductor
(water)
through
the
field.
The
tool
is
capable
of
measuring
low
velocity
flow
rates
down
to
less
than
50
ml/min
and
increased
flow
rates
to
40
liters/min,
through
the
tool's
1
inch
inside
diameter
sensor.
When
using
the
tool
to
measure
low
velocity
flow
rates
a
rubber
skirt
is
attached
to
the
outside
of
the
sensor
to
block
off
the
bore
hole
and
force
the
fluid
to
pass
through
the
1
inch
diameter
opening
inside
the
sensor
coil.
The
Compu-View
Software
program
is
designed
to
allow
the
automatic
collection
of
data
at
selected
static
stations
in
the
borehole.
When
measuring
faster
flow
rates
the
rubber
skirt
is
typically
removed
and
the
tool
is
run
in
either
the
static
station
or
dynamic
mode.
The
tool
has
no
moving parts.
E-M Flowmeter
FEATURES
Properties Measured
1. Flowmeter: Electromechanical
Offset: 139.7 cm (55.0 in.)
2. Fluid Resistivity: Offset: 139.7 cm (55.0 in.)
3. Temperature & Delta Temperature :
Offset: 139.7 cm (55.0 in.)
Length: 142 cm (56.0 in.)
Temperature: 60 C (140 F)
Diameter: 41.3 mm (1.625 in.)
Sensor Housing: 50.8 mm (2.0 in.)
Weight: (13.5 lbs.)
Tool Voltage Required: 64 VDC
TOOL#: 9721
