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YOKOGAWA ADMAG AXR Two-wire Magnetic Flowmeter

ADMAG AXR Two-wire Magnetic Flowmeter
Yokogawa ADMAG AXR Two-wire Magnetic Flowmeter


The ADMAG AXR two-wire magnetic flowmeter can be installed in the two-wire system without any AC power source, thus drastically reducing the initial instrumentation cost. The ADMAG AXR is the world's first two-wire magnetic flowmeter which employs the fluid noise free "Dual Frequency Excitation Method," achieving excellent stability for instrumentation. Like the AXF four-wire magnetic flowmeter series, the ADMAG AXR has user-friendly functions such as a full dot-matrix LCD indicator, electrode adhesion level diagnosis function, and a multi-lingual display. The magnet switches can be used for checking and setting parameters without opening the case cover.
Note: The "Dual Frequency Excitation Method" is a Yokogawa's innovation.
Downloads for ADMAG AXR
Structure Integral flowmeter
Excitation Method Dual frequency excitation
Nominal Pipe Size General-purpose use: 25 (1.0) to 200 (8.0)
[Unit : mm (approx. inch)] Explosion proof Type: 25 (1.0) to 100 (4.0)
Supply Voltage Operating voltage range 14.7 to 35 V DC Two-wire system
Output Signals Current output
Digital output(One output can be selected from pulse, alarm or status outputs.)
Electrode Material Stainless steel-JIS SUS316L (AISI 316L SS/EN 1.4404 equivalent), Hastelloy C276 equivalent, Tantalum, Platinum-iridium
Fluid Temp. - 40 to 130 deg.C (- 40 to 266 deg.F) [ depends on model type ]
Ambient Temp. - 40 to 55 deg.C (- 40 to 131 deg.F)
Accuracy 0.5% of rate (Note 1)
[ depends on nominal pipe size and fluid condition ]
Fluid Conductivity 10 micro-S/cm or larger (Note 2)
[ depends on nominal pipe size and fluid condition ]
Lining Fluorocarbon PFA (Mirror-finished lining surface) (Note 3)
Lay Length                              [Unit : mm (approx. inch)] Lay length code 1: Wafer ; size 80 (3.0) to 200 (8.0),
Flange ; size 25 (1.0) to 200 (8.0)
Lay length code 2: Wafer ; size 25 (1.0) to 200 (8.0)
Indicator Full dot-matrix LCD
Operational Switch 4 magnet switches (including push switches)
Self Diagnosis Electrode adhesion diagnosis, Coil open, etc.
Alarm Message Alarm message with countermeasure is indicated
( English, German, French, Italian, Spanish, Japanese )
Options Direction change of the electrical connection, Special Gaskets
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