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Krohne OPTIMASS 7400

  • NG # 006614-HW-KROHNE-014

Manufactured by:

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The OPTIMASS 7400 is a high-end Coriolis mass flowmeter for demanding process and custody transfer (CT) applications. 

Specification

General information

Product typeFlowmeter
Product family nameOPTIMASS
Product positioningFor advanced process and custody transfer (CT) applications
Measurement principleCoriolis
Measured mediaLiquids, Gases

Operating conditions

Process pressuremax. 100 barg/
1450 psig
Process temperature-40…+150°C/
-40…+302°F

Materials

Measuring tubeAustenitic alloy (2.4602/Alloy 22), Duplex stainless steel (1.4462/318), Titanium alloy (3.7195/Ti-Grade 9), Tantalum (UNS RO5255 / RO5200)

Process connections

Flange connectionsEN (1092-1): DN10…100
ASME (B 16.5): ½…4"
JIS (B 2220): 10…100A
Hygienic connectionsClamp (DIN 32676): DN10, DN15, DN25, DN40, DN50, DN80
Clamp (ISO 2852): 25, 40, 51, 76.1
Tri-Clamp: ½", ¾", 1", 1½", 2", 3"
Threaded ferrule (DIN 11851): DN10, DN15, DN25, DN40, DN50, DN80
Flange with groove (DIN 11864-2): DN10, DN15, DN25, DN40, DN50, DN80
Threaded ferrule (SMS 1146): 25 mm, 38 mm, 51 mm, 76 mm
IDF/ISS: 10A, 15A, 1", 1 ½", 2", 3

Approvals/Standards

Certificates/Approvals ExATEX, IECEx, NEPSI, EAC Ex, cFMus, INMETRO, KCs, UKEX
Certificates/Approvals HygienicFDA, 3A, EHEDG, EC 1935/2004, ASME BPE
Certificates/Approvals MarineABS, BV, CCS, DNV, KR, LR, NK, RINA, CRS, IRS, PRS, RS

Communication

Analogue outputs4…20 mA
Discrete outputsLimit switches, Pulse, Frequency, Status
Digital outputsFOUNDATION™ Fieldbus, HART®, Profibus-PA, Profibus-DP, Modbus RTU, EtherNet/IP™, PROFINET, Bluetooth


 

Description

It is the ideal solution when it comes to high accuracy measurement of gases and shear-sensitive or viscous liquids, slurries, very aggressive media or media with a low flow velocity. The meter features Entrained Gas Management (EGMTM) for liquid applications and thus maintains operation even with entrained gas of up to 100%.