OPTIFLUX 4300

Electromagnetic flowmeter for advanced process and custody transfer (CT) applications

  • High accuracy (±0.2%), certified for custody transfer
  • For low conductivity media (>1 μS/cm) and high solid contents (≤70%)
  • Flange: DN2.5…3000 / ⅒…120", max. PN40 / ASME Cl 300
  • 3 x 4…20 mA, HART®,Modbus, FF, Profibus-PA/DP, PROFINET

OPTIFLUX 4300

Electromagnetic flowmeter for advanced process and custody transfer (CT) applications

  • High accuracy (±0.2%), certified for custody transfer
  • For low conductivity media (>1 μS/cm) and high solid contents (≤70%)
  • Flange: DN2.5…3000 / ⅒…120", max. PN40 / ASME Cl 300
  • 3 x 4…20 mA, HART®,Modbus, FF, Profibus-PA/DP, PROFINET

Overview

The OPTIFLUX 4300 is an electromagnetic flowmeter (EMF) for advanced process applications with aggressive liquids or abrasive media. The high-end flowmeter is particularly suitable for critical applications requiring high accuracy and many diagnostic functions. It enables reliable measurement even under very harsh process conditions with temperatures up to +180°C / +356°F, low conductivities (≥1 µS/cm), high solid contents (up to 70%) and high pressures (up to 1500 bar / 21751 psi). For custody transfer applications, the OPTIFLUX 4300 has a wide range of certifications including OIML R49 and R117 or MI-001 and MI-005. It can also be used for flow measurement in district heating networks requiring MI-004 approval.

  • Bi-directional flow measurement over a wide dynamic range (turn down ratio: 1000:1)
  • Available with patented virtual reference grounding method: no grounding rings needed
  • Extensive flowmeter and process diagnostics (incl. NE 107)
  • For hazardous areas: ATEX, IECEx, NEPSI, FM, CSA, EAC, INMETRO
  • Standard measurement accuracy: ±0.2% or ±1mm/s of measured value (MV)
  • For custody transfer: OIML R49, OIML R-117; MI-001, MI-004, MI-005
  • PTFE, PFA, ETFE, hard rubber, soft rubber or PU liner: excellent chemical and abrasion resistance
  • Wide range of electrode materials
  • Special designs, sizes, inner diameters and liner thicknesses on request
  • Optional external coatings for offshore or subsoil installation (also acc. to ISO 12944)
  • Full bore design: No moving parts, no wear, no pressure loss
  • On-site verification of flowmeter with OPTICHECK service tool

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