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Flexim-FLUXUS F731PW Permanent Flow Meter for Process Water

Flexim FLUXUS F731PW - Permanent Flow Meter for Process Water

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Product Description

The Flexim FLUXUS F731PW is a dual channel ultrasonic clamp-on flow meter for bi-directional flow measurement of process water, produced water and cooling water applications in hazardous areas (ATEX/IECEx Zone 2 and FM Class I Division 2 approved). With its explosion proof housing and the corrosion-resistant transducers residing outside the pipe wall, the FLUXUS F731PW meter is perfectly suited for every demanding industrial application in and out of the oil field and the chemical industry. The connection and electronics compartments of the FLUXUS F731PW are hermetically sealed, and the flow meter comes with carefully matched and temperature compensated transducers (fully ANSI / ASME MFC 5M compliant) providing unmatched zero-point stability.

Specifications

Fluid type
Water, seawater, produced water, water/glycol mixtures
Accuracy
Measurement uncertainty of the measuring system (volumetric flow rate): ±0.3 % of reading ±0,005 m/s (±0.02 ft/s)
Measurement uncertainty at the measuring point (volumetric flow rate): ±1 % of reading ±0,005 m/s (±0.02 ft/s)
Repeatability
0.15 % of reading ±0,005 m/s (±0.02 ft/s)
Flow Channels
Up to 2
Range
Flow Velocity Range: 0,01…25 m/s (0.03 to 82 ft/s), depending on pipe diameter
Certifications/Approvals
FM Class 1/Div. 2
ATEX/IECEx Zone 2
INMETRO
NEPSI (approval in progress)
PESO (approval in progress)
KOSHA (approval in progress)
Power supply
100-240VAC
20-32VDC
Pipe size
6...6500 mm (0.24...255.9 inch)
Temperature range (media)
-40 to +235°C ('-40 to +455°F)
Output
4-20mA active/passive
4-20mA HART active/passive
Pulse/frequency/binary
Communication Protocol
Modbus RTU
Profibus PA
Foundation Fieldbus
BACnet MS/TP
Modbus TCP (FM Class 1/Div 2 only)
BACnet IP (FM Class 1/Div 2 only)
System Configuration and Installation
For more detailed information please download the Technical Specifications

Features

  • Very cost-effective: no pipe work, no process shutdown, virtually maintenance-free.
  • Matched, paired and wet calibrated flow transducers (traceable certification to national standards).
  • Excellent zero-point stability and drift-free.
  • Independent of pipe size, material, operating pressure, medium and temperature.
  • High tolerance to entrained solids and gases.
  • Free of wear and tear and abrasion.
  • Not prone to clogging or corrosion.
  • No pressure loss or risk of potential leaks and fugitive emissions.
  • Advanced Meter Verification.

Documents & Drawings