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  • Rosemount 8705 Flanged Magnetic Flow Meter Consisting of 8705140 Sensor and 8712E Transmitter
Rosemount-K-FT-8705140-8712E

Rosemount 8705 Flanged Magnetic Flow Meter Consisting of 8705140 Sensor and 8712E Transmitter

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Dane techniczne

Rosemount 8705140 Flanged Magnetic Flow Meter Sensor, 14 Inch (DN350)
Accuracy
Up to 0.15% of volumetric flow rate accuracy over 13:1 flow turndowns, 0.25% over 40:1 flow turndown
Line Sizes
½-36 inch (15-900 mm)
Liner Materials
PTFE, ETFE, PFA, Polyurethane, Neoprene, Linatex Natural Rubber, Consult factory for additional material options
Electrode Materials
ASME B16.5 Class 150-2500DIN PN 10-40AS 2129 Table D and EAWWA C207 Table 3 Class D (30-36 inch only)
Rosemount 8712E Magnetic Flow Meter Transmitter
Accuracy
Up to ±0.15% of volumetric flow rate accuracy over 13:1 flow turndowns, ±0.25% over 40:1 flow turndown.
Diagnostic
In Situ Meter Verification, Grounding & Wiring Fault Detection, High Process Noise Detection, Tunable Empty Pipe Detection, Transmitter Fault Detection, Sensor Fault Detection
Compatibility
All Rosemount manufactured Sensors: 8705, 8711, 8721, 8707
Universal capabilities allow E-Series transmitters to be compatible with AC and DC powered sensors from other manufacturers.
Power Supply
90-250 VAC, 50-60 Hz or 12-42 VDC.
Power consumption
15 W maximum - DC
40 VA maximum - AC
Enclosure Rating
8712E: Type 4x, IP66

Charakterystyka

Rosemount 8705140 Flanged Magnetic Flow Meter Sensor, 14 Inch (DN350)
  • For maximum protection, a fully welded sensor housing provides a hermetic seal
  • Avoid process shutdown with a removable and replaceable terminal block that enables repairs in the field
  • Capture any potential process fluid leakage with optional secondary containment compartments to surround electrodes
  • Ensure reliability in the harshest environments with an all-welded sensor housing
  • Guard against installation damage and leading-edge wear with an optional lining protector
  • Minimize maintenance and repair with an obstructionless design featuring no moving parts
Rosemount 8712E Magnetic Flow Meter Transmitter
  • Intuitive Local Operator Interface with dedicated keys for ease of use
  • Maximize uptime with Smart Meter Verification which monitors meter health and performance without stopping the process
  • Optimize control in noisy applications with High Process Noise diagnostic and Selectable Coil Drive Frequency options
  • Tunable Empty Pipe diagnostic minimizes issues and false readings when the pipe is empty
  • Quickly verify installation integrity with Ground and Wiring Fault Detection diagnostic
  • Universal transmitter capabilities enable reduced inventory and consistent interface for any magnetic flow meter sensor

Dokumenty i rysunki

Rosemount 8705140 Flanged Magnetic Flow Meter Sensor, 14 Inch (DN350)
Rosemount 8712E Magnetic Flow Meter Transmitter