OPTIFLUX 4100

Electromagnetic flowmeter for standard applications with abrasive and aggressive liquids

  • Chemically resistant, for liquids (>5 μS/cm) with solid content (≤10%)
  • Up to +180°C / +356°F
  • Flange: DN2.5…1200 / ⅒…48", max. PN40 / ASME Cl 600
  • 4…20 mA, pulse, frequency, status, HART®

OPTIFLUX 4100

Electromagnetic flowmeter for standard applications with abrasive and aggressive liquids

  • Chemically resistant, for liquids (>5 μS/cm) with solid content (≤10%)
  • Up to +180°C / +356°F
  • Flange: DN2.5…1200 / ⅒…48", max. PN40 / ASME Cl 600
  • 4…20 mA, pulse, frequency, status, HART®

Overview

The OPTIFLUX 4100 is an electromagnetic flowmeter (EMF) for a wide range of standard process applications with aggressive and abrasive liquids. It enables reliable flow measurement even under harsh process conditions with temperatures up to +180°C / +356°F, low conductivity (≥5 µS/cm) and solid content (up to 10%). This makes the flowmeter particularly suitable for applications involving corrosive chemicals, sewage and drilling mud or mining sludge. Installation in measurement chambers subject to (constant) flooding is also possible using the optional IP68 / NEMA 6P rated version.

Product features and options depend on device configuration: Contact us to make sure that your preferred functionality can be combined in one device.

  • Bi-directional flow measurement over a wide dynamic range (turndown ratio: 1000:1)
  • 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
  • Standard measurement accuracy: ±0.3% or ±1mm/s of measured value (MV)
  • Optional external coatings for offshore or subsoil installation (also acc. to ISO 12944)
  • Diagnostics incl. conductivity, electrode error, ambient and process temperature etc.
  • Full bore design: No moving parts, no wear, no pressure loss
  • For hazardous areas: ATEX, IECEx, FM, CSA
  • On-site verification of flowmeter with OPTICHECK service tool

Related products

IFC 100

Electromagnetic flow converter for combination with OPTIFLUX and WATERFLUX flow sensors

  • Compact and wall-mounted housing
  • With many sensor and process diagnostics for standard requirements
  • 4-wire, 4…20 mA, pulse, frequency, status, HART®

OPTIFLUX 4000

Electromagnetic flow sensor for combination with IFC 050, IFC 100, IFC 300 and IFC 400 signal converters

  • Full bore design: pipe cross-section without restrictions
  • Connection sizes: DN2.5…3000 / ⅒…120" (depending on signal converter)
  • Liner: PTFE, PFA, ETFE, PU, hard and soft rubber
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