KROHNE Optimass 7000 S10; Stainless Steel Single Straight-Tube Coriolis Flow Sensor
The OPTIMASS 7400 is a high-end Coriolis mass flowmeter for demanding process and custody transfer (CT) applications. 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%.
The OPTIMASS 7400 is the only single straight tube mass flowmeter for use when custody transfer is required in the highest OIML accuracy class of 0.3. Together with the OPTIMASS 7010, it is also the only Coriolis meter with a single straight tube to be available in four sensor materials (titanium, stainless steel, Hastelloy® C, tantalum). Due to its sensor design, there is virtually no pressure loss and the flowmeter is self-draining and easy to clean, which makes it also the perfect choice for hygienic applications. The Coriolis device can also be used in hazardous areas. Like with all other KROHNE mass flowmeters there are no installation restrictions as the flowmeter is not affected by crosstalk/line vibrations and can thus be installed in series or in parallel. The Coriolis mass flowmeter also provides enhanced diagnostics (NE 107) and comes with various digital communication options. Via the OPTICHECK Flow Mobile app all device settings can be managed on-site via a secure Bluetooth® connection. In this way, a variety of commissioning tasks, e.g. zero calibration or configuration of diagnostics, can be done wirelessly.
The OPTIMASS 7400 is a high-end Coriolis mass flowmeter for demanding process and custody transfer (CT) applications. 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%.
The OPTIMASS 7400 is the only single straight tube mass flowmeter for use when custody transfer is required in the highest OIML accuracy class of 0.3. Together with the OPTIMASS 7010, it is also the only Coriolis meter with a single straight tube to be available in four sensor materials (titanium, stainless steel, Hastelloy® C, tantalum). Due to its sensor design, there is virtually no pressure loss and the flowmeter is self-draining and easy to clean, which makes it also the perfect choice for hygienic applications. The Coriolis device can also be used in hazardous areas. Like with all other KROHNE mass flowmeters there are no installation restrictions as the flowmeter is not affected by crosstalk/line vibrations and can thus be installed in series or in parallel. The Coriolis mass flowmeter also provides enhanced diagnostics (NE 107) and comes with various digital communication options. Via the OPTICHECK Flow Mobile app all device settings can be managed on-site via a secure Bluetooth® connection. In this way, a variety of commissioning tasks, e.g. zero calibration or configuration of diagnostics, can be done wirelessly.
Specifications
| Surface Finish | [0] Standard, [2] Surface Finish Ra 0.8 μm incl. Certificate, [1] Surface Finish Ra 0.5 μm incl. Certificate |
| Connection Size | [KD] 1/2" ASME 150 lb, [KE] 1/2" ASME 300 lb, [KR] 1/2" Tri-Clamp (ASME BPE dimensions/Triclover) - Welded Design, [KX] 1/2" Tri-Clamp (ASME BPE - CRN Approved) - Welded Design, [KS] 1/2" Tri-Clamp (ASME BPE dimensions/Triclover) - Adapter Design (10bar max.), [AA] DN 10 PN 40 to EN 1092-1 |
| Secondary Containment | [G] All Externals SS 304 / 304L - Non-Certified Secondary Pressure Containment, [H] All Externals SS 316 / 316L - Non-Certified Secondary Pressure Containment, [0] All Externals SS 304 / 304L - PED Approved Secondary Containment 63bar, [A] All Externals SS 316 / 316L - PED Approved Secondary Containment 63bar |
| Options | [0] without, [3] Purge Fittings - 1/2" NPTF |
| Hazardous Area Approvals | [A] cFMus GP (USA), [T] cFMus (USA), [B] cFMus OL (Canada), [U] cFMus (Canada) / Dual Seal for Liquids, [V] cFMus (Canada) / Dual Seal for Gases, [3] FM Class 1 Div 1/Div 2, [1] ATEX Ex ia (T1-T6), [0] without |
| Hygienic/Sanitary Approvals | [0] without, [2] 3A (American Dairy Approval) , [3] ASME Bioprocessing Equipment Standard |
| Configuration | [0] Compact/Integral Mount Converter, [1] Remote Converter with Aluminum Junction Box, [2] Remote Converter with Stainless Steel Junction Box, [D] Direct Digital Comms (DDC) via Modbus w/ Aluminum Junction Box, [E] Direct Digital Comms (DDC) via Modbus w/ Stainless Steel Junction Box |
| Calibration | [0] 3 Point Mass Flow Calibration, [1] 5 Point Mass Flow Calibration, [3] 3 Point Volume Flow Calibration (acc. ISO 10790), [4] 5 Point Volume Flow Calibration (acc. ISO 10790), [D] 5 Point Mass Flow Calibration + ISO/IEC 17025 Calibration Certificate, [E] 5 Point Volume Flow Calibration (acc. ISO 10790) + ISO/IEC 17025 Calibration Certificate |
| Cleaning/Degreasing | [0] without, [A] Desgreasing Wetted Parts without Cert. (Required for O2 Applications), [1] Desgreasing Wetted Parts + Cert. (Required for O2 Applications) |
| Converter Type | [6] MFC 400 Compact Mount, [7] MFC 400 Field Mount, [3] MFC 400-v1 Compact Mount, [4] MFC 400-v1 Field Mount, [1] MFC010C |
| Destination | [U] USA, [C] Canada, [0] without |
| Wetted Material | [VE224S] Duplex Stainless Steel UNS S31803 |
| Sealing Face | [0] Standard |
| Extended Options | [00] without |
| Functional Safety | [0] without |