Reference Manual
00809-0100-4664, Rev BA
January 2010
Rosemount 8712
www.rosemount.com
Appendix A Reference Data
Functional Specifications . . . . . . . . . . . . . . . . . . . . . . . . .page A-1
Performance Specifications . . . . . . . . . . . . . . . . . . . . . . . page A-6
Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . page A-8
Rosemount 8712E Ordering Information . . . . . . . . . . . . . page A-9
NOTE
Detailed information for all Rosemount Magnetic Flowmeter Products can be
found in the latest revision of the 8700 Series Product Data Sheet
(p/n 00813-0100-4727).
FUNCTIONAL
SPECIFICATIONS
Sensor Compatibility
Compatible with Rosemount 8705, 8711, 8721, and 570TM sensors.
Compatible with Rosemount 8707 sensor with D2 Dual calibration option.
Compatible with AC and DC powered sensors of other manufacturers.
Sensor Coil Resistance
350 maximum
Transmitter Coil Drive Current
500 mA
Flow Rate Range
Capable of processing signals from fluids that are traveling between 0.01 and
39 ft/s (0 to 12 m/s) for both forward and reverse flow in all sensor sizes. Full
scale continuously adjustable between –39 and 39 ft/s (–12 to 12 m/s).
Conductivity Limits
Process liquid must have a conductivity of 5 microsiemens/cm (5
micromhos/cm) or greater for Rosemount 8712E. Excludes the effect of
interconnecting cable length in remote mount transmitter installations.
Power Supply
90-250 V AC, 50–60 Hz or 12–42 V DC
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