Krohne OPTIMASS 7400 Coriolis Mass Flowmeter
Coriolis mass flowmeter for advanced process applications
- High accuracy (±0.1%), for viscous, aggressive or shear-sensitive media; maintains operation over a wide range of gas fractions and complex flow conditions (EGMTM)
- 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®
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Description
Description
Specifications
Depending on selected device configuration
General information
| Product type | Flowmeter |
| Product family name | OPTIMASS |
| Product positioning | For advanced process and custody transfer (CT) applications |
| Measurement principle | Coriolis |
| Measured media | Liquids, Gases |
Operating conditions
| Process pressure | max. 100 barg/ 1450 psig |
| Process temperature | -40…+150°C/ -40…+302°F |
Materials
| Measuring tube | Austenitic 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 connections | EN (1092-1): DN10…100 ASME (B 16.5): ½…4″ JIS (B 2220): 10…100A |
| Hygienic connections | Clamp (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 Ex | ATEX, IECEx, NEPSI, EAC Ex, cFMus, INMETRO, KCs, UKEX |
| Certificates/Approvals Hygienic | FDA, 3A, EHEDG, EC 1935/2004, ASME BPE |
| Certificates/Approvals Marine | ABS, BV, CCS, DNV, KR, LR, NK, RINA, CRS, IRS, PRS, RS |
Communication
| 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 |
Other Available Model:
- OPTIMASS 2400
- OPTIMASS 6400
- OPTIMASS 7400
- OPTIMASS 1400
- OPTIMASS 3400
- OPTIMASS 7010
- OPTIMASS 3010
- OPTIMASS 1010
