Coriolis mass flowmeters (Copy)

For all process and custody transfer (CT) applications

  • Mass, volume flow and temperature measurement of liquids and gases, density and concentration measurement of liquids
  • Secure wireless access via Bluetooth®, even in safety-related applications
  • With Entrained Gas Management (EGM™): Maintains operation over a wide range of gas volume fractions, even up to 100%, and complex flow conditions

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11 products

OPTIMASS 6400

Coriolis mass flowmeter for advanced process applications

  • High accuracy (±0.05% flat), for cryogenic to high temperature media (-200…+400°C / -328…+752°F); maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
  • SIL 2/3; CT: OIML R117, R137, MI-005, MI-002; API, AGA; hygienic certifications
  • Flange: DN10…300 / ½…12", max. PN 160 / ASME Cl 1500
  • 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, EtherNet/IP™, Bluetooth®
OPTIMASS 2400

Coriolis mass flowmeter for the highest capacity bulk measurement

  • For gases and liquids up to 4,600 t/h; maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
  • CT: OIML R117, MI-005, MI-002; API and AGA compliant
  • Flange: DN100…400 / 4…16", max. PN160 / ASME Cl 1500
  • 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, EtherNet/IP™, Bluetooth®
OPTIMASS 7400

Coriolis mass flowmeter for advanced process applications

  • High accuracy (±0.1%), for viscous, aggressive or shear-sensitive media; maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
  • CT: OIML R117, MI-005; API; hygienic certifications
  • Flange: DN10…100 / ½…4", max. PN100 / ASME Cl 600; others
  • 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, EtherNet/IP™, Bluetooth®
OPTIMASS 1400

Coriolis mass flowmeter for universal applications and process control

  • Mass, density and volume flow of gases and liquids; maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
  • Also certified for hygienic use
  • Flange: DN15…100 / ½…4", max. PN100 / ASME Cl 600; many hygienic fittings
  • 3 x 4…20 mA, HART®7, FF, Profibus-PA/DP, Modbus, PROFINET, EtherNet/IP™, Bluetooth®
OPTIMASS 3400

Coriolis mass flowmeter for low flow and dosing applications

  • High accuracy (±0.1%) for gases and liquids >0.3 kg/h / 0.01 lb/min; maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
  • Standard pressure rating up to 300 bar / 4351 psi
  • Flange: DN15 / 1/2"; also thread and clamp connections
  • 3 x 4…20 mA, HART®7, Modbus, FF, Profibus-PA/DP, PROFINET, EtherNet/IP™, Bluetooth®
OPTIMASS 7010

Coriolis mass flowmeter for advanced applications and process control

  • Single straight tube for mass, density and volume flow of viscous, aggressive or shear-sensitive media
  • Also certified for hygienic use
  • Flange: DN10…100 / ½…4", max. PN100 / ASME Cl 600; others
  • Integrated Modbus; optional EtherNet/IP™ interface
OPTIMASS 3010

Coriolis mass flowmeter for low flow and dosing applications

  • Mass, density and volume flow of liquids and gases (>0.3 kg/h / 0.01 lb/min)
  • Standard pressure rating up to 300 bar / 4351 psi
  • Flange: DN15 / ½"; thread, clamp, etc.
  • Integrated Modbus; optional EtherNet/IP™ interface
OPTIMASS 1010

Coriolis mass flowmeter for universal applications and process control

  • For mass, density and volume flow of liquids and gases up to +130°C / +266°F
  • Also certified for hygienic use
  • Flange: DN15…100 / ½…4", max. PN100 / ASME Cl 600; many hygienic fittings
  • Integrated Modbus; optional EtherNet/IP™ interface
OPTIBATCH 4011

Coriolis mass flowmeter for linear and rotating filling machines

  • High accuracy batching of conductive and non-conductive liquids
  • Meter size: DN8…25 (FDA, EC1935/2004 etc.)
  • Many hygienic connections
  • Pulse/frequency output
OPTIBATCH 4021

Coriolis mass flowmeter for linear and rotating filling machines

  • Highly accurate flow measurement for fast process batching of liquids in food and pharmaceutical applications
  • Outstanding response and measurement times at extreme fill times of <1 sec.
  • Sensor size 15, hygienic stainless-steel design (FDA, EC1935/2004); available with many hygienic connections
  • Integrated pulse/frequency output; additional status output, Modbus service interface for programming, configuration and extended diagnostics
OPTIGAS 4010

Coriolis mass flowmeter for gas dispenser applications

  • High accuracy for CNG and LPG up to 70 kg/min / 155 lb/min
  • Thread: ¾ NPT (female); up to 350 bar / 5075 psi
  • Integrated Modbus, no separate converter
  • EtherNet/IP™ interface

KROHNE is a leading system provider in the field of industrial process measurement instrumentation. Employing over 4,000 people worldwide, KROHNE provides complete solutions for flow, level, pressure and temperature measurement, as well as for process analysis. In addition to these measurement devices, KROHNE offers commissioning, calibration and maintenance services.
The name KROHNE stands for innovation, reliability and high-quality products.

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