OPTIMASS 5400

The OPTIMASS 5400 delivers precise mass flow measurement across diverse industrial processes, handling liquids and gases from -50°C to +180°C at pressures up to 100 barg. Available in compact (C) or field-mounted (F) configurations with EN, ASME, and JIS flange options, this Coriolis flowmeter combines corrosion-resistant 316L stainless steel construction with comprehensive certifications including ATEX, IECEx, FDA, 3A, and NACE. Flexible output capabilities—4–20 mA analogue, discrete pulse/frequency signals, and digital protocols (HART, Profibus, Modbus, EtherNet/IP, PROFINET, Ethernet-APL)—enable seamless integration into your automation infrastructure.

Specifications

Product type

Flowmeter

Product family name

OPTIMASS

Product positioning

For all standard process applications

Product variants

OPTIMASS 5400 C – Compact version OPTIMASS 5400 F – Field-mounted version

Measurement principle

Coriolis

Measured media

Liquids, Gases

Process pressure

max. 100 barg / 1450 psig

Process temperature

-50°C…+180°C/ -58°F...356°F

Measuring tube

Austenitic stainless steel (1.4404/316L)

Flange connections

EN (1092-1): DN10…100 ASME (B 16.5): ½...4" JIS (B 2220): 10...100A

Inlet run

0D

Outlet run

0D

Certificates/Approvals Ex

ATEX, IECEx, NEPSI, JPNEx

Certificates/Approvals Hygienic

FDA, 3A, EHEDG, EC 1935/2004

Certificates/Approvals Marine

RINA

Certificates/Approvals Others

NACE, CRN / ASME B31.3, Pressure Equipment Directive (PED)

Analogue outputs

4…20 mA

Discrete outputs

Limit switches, Pulse, Frequency, Status

Digital outputs

FOUNDATION™ Fieldbus, HART ® , Profibus-PA, Profibus-DP, Modbus RTU, EtherNet/IP™, PROFINET, Bluetooth ® , PROFINET (Ethernet-APL)