KROHNE OPTIMASS 5400 Coriolis flowmeter, DN10–100, liquids and gases, up to +180 °C

The KROHNE OPTIMASS 5400 is a compact Coriolis flowmeter with a dual semi-bent tube for standard applications with gases and liquids. It combines direct measurement of mass, density and temperature with calculation of volume, concentration and velocity. The manufacturer positions it as offering the best price-performance ratio in its class with short delivery times.

The EGM function maintains measurement with gas fractions of 0…100% and indicates two-phase flow. Medium temperature −50…+180 °C, operating pressure up to 100 bar, housing burst pressure up to 200 bar. Flanges DN10…100 and hygienic connections, EHEDG and 3-A, CIP/SIP.

Key features:

• Optional mass accuracy ±0.1% at flow above 10% of nominal
• EGM: operation with gas fractions of 0…100%
• Hygienic connections, EHEDG and 3-A, CIP/SIP
• Housing withstands up to 200 bar — second containment
• Bluetooth and digital interfaces

Specifications:

• Principle: Coriolis, dual semi-bent tube
• Medium: liquids and gases
• Mass accuracy: option ±0.1% at flow >10% of nominal
• Medium temperature: −50…+180 °C
• Pressure: up to 100 bar; housing up to 200 bar
• Sizes: DN10…100 / ½…4″
• Connections: flanges, clamp, Tri-Clamp, DIN 11851
• Tube material: 1.4404 / 316L
• Hygiene: EHEDG, 3-A; CIP/SIP
• Outputs: 3×4…20 mA, HART 7, Modbus, FF, Profibus, PROFINET, Ethernet-APL, EtherNet/IP, Bluetooth

Application: Chemicals, food industry (low and medium viscosity media), general plant liquids and gases, OEM skids.

Scope of supply: Device in the selected version, documentation. Converter, remote version cable, verification and spare parts per order specification.

Before ordering: Before ordering, specify the medium, DN, connection, pressure, temperature and output signal. Functional safety: the device is developed per IEC 61508; the SIL certificate was pending when the data was prepared — confirm when ordering.