OPTIMASS 1400

The OPTIMASS 1400 is a high-performance Coriolis flowmeter engineered for universal measurement of liquids and gases in demanding process control environments. Built with duplex stainless steel (1.4462) measuring tubes, it operates reliably across temperature ranges from -40°C to +130°C and pressures up to 100 barg, making it suitable for harsh chemical, hygienic, and marine applications. With extensive digital communication options including FOUNDATION Fieldbus, HART, Profibus, Modbus, EtherNet/IP, and PROFINET, the OPTIMASS 1400 integrates seamlessly into modern automation systems. Comprehensive certifications including ATEX, FDA, marine class approvals, and nuclear qualification capability ensure compliance across critical industries.

Specifications

Product type

Flowmeter

Product family name

OPTIMASS

Product positioning

For universal applications and process control

Measurement principle

Coriolis

Measured media

Liquids, Gases

Process pressure

max. 100 barg/ 1450 psig

Process temperature

-40…+130°C/ -40…+266°F

Measuring tube

Duplex stainless steel (1.4462/318)

Flange connections

EN (1092-1): DN15…100 ASME (B 16.5): ½…4" JIS (B 2220): 15…80A

Certificates/Approvals Ex

ATEX, IECEx, NEPSI, EAC Ex, cFMus, INMETRO, KCs, UKEX

Certificates/Approvals Hygienic

FDA, 3A, EHEDG, EC 1935/2004

Certificates/Approvals Marine

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

Certificates/Approvals Nuclear

Nuclear qualification on request (e.g. acc. to ASME III, RCC-M/E, etc.)

Certificates/Approvals Others

NACE

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)

Revision

NL