Certified Electromagnetic Flow Meter Converter for Air Water Oil
Fluids Models AXF AXF080 AXF100 AXF150
The AXF magnetic flowmeter series are sophisticated products with
outstanding reliability and ease of operation, developed on the
basis of decades of field [1] proven experience.
The combination of a replaceable electrode and the diagnostic to
defect adhesion level on the electrodes dramatically improves
maintainability.
The AXF employs the fluid noise free “Dual Frequency Excitation
Method” and the newly added “Enhanced Dual Frequency Excitation
Method” as an option for more difficult applications to ensure
greater stability and quicker response.
Note: The “Dual Frequency Excitation Method” is Yokogawa’s unique
technology.
Fieldbus communication type is also available.
Refer to GS 01E20F02-01E for FOUNDATIONTM fieldbus communication type and GS 01E20F12-01E for PROFIBUS PA
communication type regarding the items marked with “ ”.
FEATURES
User-oriented Functionality
Fluid Adhesion Level Diagnosis
By constantly monitoring the level of insulating substance on the
electrodes, it is possible to determine when maintenance is
required.
With the utilization of an optional replaceable electrode, the
electrodes can be easily removed from the flowmeter and cleaned.
Flexible Electrical Connection Direction
The converter or the terminal box can be rotated arbitrarily to
change the directions of electrical connection on the site.
Clear and Versatile Indications
The LCD indicator employs a large, backlit full dot-matrix, that
can facilitate various displays.
One to three lines are available. When there is an alarm condition,
a full description of the countermeasure is indicated.
“Easy Setup” Parameters
The most frequently used parameters are arranged in a group at the
top.
The infra-red switches enable the users to set parameters without
opening the cover.
Expansion of Product Lineup
Improved Accuracy Specification
The standard accuracy is 0.35% of reading. Also available is an
optional high accuracy calibration rated at 0.2% of reading.
Extra Small Size Flange Type
The flange type is now available from a 2.5 mm size.
Various Sanitary Connections
A variety of sanitary connections are available, such as Tri-Clamp,
ISO, DIN and SMS.
Enhanced Performance and Specifications
Enhanced Dual Frequency Excitation Method
The “Enhanced Dual Frequency Excitation Method” can be optionally
selected.
For difficult applications such as for high concentration slurries
or low conductivity fluid, extremely stable measurements can be
realized.
Improved Minimum Conductivity
The newly designed AXF converter permits the measurement of fluids
with conductivity as low as 1µS/cm.
High-Speed Pulse Output
The pulse rate now goes up to 10,000 pps (pulse/ second) for use
with high speed applications such as in short time batch processes.
Versatile Input/Ouput Function for Integral Flowmeter
Integral type is also equipped with versatile input/output
function.
