• Large diameter for bulk measurement and custody transfer of liquids and gases
• Stainless Steel measuring tubes (NACE compliant)
• Super Duplex option offering a maximum operating pressure of 180 barg

OPTIMASS 2400 - Krohne sensor for mass flow

• High accuracy (±0.1%), for viscous, aggressive or shear-sensitive media; maintains operation over a wide range of gas fractions and complex flow conditions (EGM™)
• 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 7400 - Krohne Coriolis mass flowmeter for advanced process applications

• Measurement of (non-) conductive, low and high viscous liquids, media temperature: -200°C to +250°C
• Accurate bi-directional measurement starting from a zero flow
• Advanced signal converter, with all I/O's and communication protocols

OPTISONIC 3400 - Krohne multi purpose, all-round, ultrasonic flowmeter for liquids

• Accurate and repeatable measurement; long lasting and robust industrial design
• Efficient foil wave guide technology
• Dual, parallel acoustic paths

OPTISONIC 4400 - Krohne ultrasonic liquid flowmeter for high temperature and high pressure

• Robust industrial clamp-on construction
• Immediate start-up
• All in one concept

OPTISONIC 6300 - Krohne ultrasonic clamp-on flowmeter

• Robust sensor rail design for accurate and easy installation
• Advanced diagnostics for verified operation
• Factory calibrated sensors for optimal start-up and performance

OPTISONIC 6300 - Krohne ultrasonic clamp-on flowmeter for liquids

• Suitable for all flow regimes, no Reynolds limitation
• Integrated full pipe detection
• Significant easier small volume proving

ALTOSONIC 5 - Krohne ultrasonic liquid flowmeter for custody transfer

Ultrasonic gas flowmeter for custody transfer

ALTOSONIC V12 - Krohne ultrasonic gas flowmeter for custody transfer

Electromagnetic flowmeter for volumetric filling machines

BATCHFLUX 5500 C - Krohne electromagnetic flowmeter for volumetric filling machines

Variable area flowmeters
• Local measurement, setting and monitoring of very low flow rates
• Compact design, no inlet and outlet sections
• High resistance to pressure and temperature

DK32 - DK34 - DK37 - Krohne variable area flowmeters

• Flow measurement of conductive liquids, e.g. coolants, cold/hot water, chemicals, etc.
• Best-in class temperature range, accuracy, pressure drop and flow range
• Ultra-compact design for parallel installation and tight spaces
• 4…20 mA, pulse, frequency, Modbus, IO-Link

AF-E 400 - Krohne electromagnetic flowmeter for utilities and industrial
automation

Electromagnetic flowmeter for all standard water and wastewater applications

KROHNE OPTIFLUX 2100 - Electromagnetic Flowmeter