KROHNE OPTIFLUX 4050 Electromagnetic flowmeter
  • KROHNE OPTIFLUX 4050 Electromagnetic flowmeter
  • KROHNE OPTIFLUX 4050 Electromagnetic flowmeter
  • KROHNE OPTIFLUX 4050 Electromagnetic flowmeter
  • KROHNE OPTIFLUX 4050 Electromagnetic flowmeter

KROHNE OPTIFLUX 4050 Electromagnetic flowmeter

  • Chemically resistant liner materials
  • With extra isolation of electronics for use in high humidity areas
  • Flange: DN2.5…1200 / ⅒…48″, max. PN40 / ASME Cl 600
  • 4…20 mA, pulse, frequency, status, HART®, Modbus
  • KROHNE OPTIFLUX 4050 Electromagnetic flowmeter
  • KROHNE OPTIFLUX 4050 Electromagnetic flowmeter

Description

Product Details

Description

The OPTIFLUX 4050 is an electromagnetic flowmeter (EMF) for chemical applications in non-hazardous areas. It provides cost-effective measurements with good accuracy and standard diagnostics and communication options. The extra isolation of the electronic device and housing makes this EMF particularly suitable for use in areas with extreme humidity and chances of flooding.

The OPTIFLUX 4050 features a selection of chemically resistant liners and electrodes. Due to its full bore design without moving or intruding parts, there is no pressure loss and no maintenance required. The EMF comes with current output (incl. HART®) or active pulse/frequency output and Modbus. A full on-site verification of the EMF without process interruption can be carried out using the OPTICHECK service tool.

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 (turn down ratio: 1000:1)
  • Tropicalized electronics for use in areas with extreme humidity and chances of flooding
  • Excellent price/performance ratio
  • PTFE, PFA, ETFE, hard rubber, soft rubber or PU liner: excellent chemical and abrasion resistance
  • Signal converter with display or as blind version
  • Full bore design: No moving parts, no wear, no pressure loss
  • On-site verification of flowmeter with OPTICHECK service tool

Specifications

Depending on selected device configuration

General information

Product type

Flowmeter

Product family name

OPTIFLUX

Product positioning

For basic applications with abrasive and aggressive liquids

Measurement principle

Electromagnetic

Measured media

Liquids

Operating conditions

Process pressure

max. 40 barg/
580 psig

Process temperature

-40…+180°C/
-40…+356°F

Materials

Liner

Perfluoroalkoxy alkane (PFA), Polytetrafluoroethylene (PTFE), Polyuretane (PUR), Hard rubber, Ethylene tetrafluoroethylene (ETFE), Soft rubber

Process connections

Flange connections

EN (1092-1): DN2.5…1200
ASME (B 16.5): ⅒…48″
JIS (B 2220): 2.5…1000A

Approvals/Standards

Certificates/Approvals Hygienic

FDA

Certificates/Approvals Marine

ABS, BV, CCS, DNV, KR, LR, NK, RINA, CRS, IRS, PRS, RS

Communication

Analogue outputs

4…20 mA

Discrete outputs

Pulse, Frequency, Status

Digital outputs

HART®, Modbus RTU

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