krohne OPTIWAVE-M 7400 Radar level transmitter
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NG # 006627-HW-KROHNE-027
Manufactured by:
This
seller generally responds in under 48 hours
The OPTIWAVE-M 7400 C is a 2-wire 24 GHz radar (FMCW) level transmitter for non-contact cargo level measurement. This marine level radar is a highly accurate and reliable instrument for ullage indication.
Specification
General information
| Product type | Level transmitter |
| Product family name | OPTIWAVE |
| Product positioning | For liquids in the marine industry |
| Measurement variables | Distance, Level, Mass, Reflection, Volume |
| Measurement principle | Radar (FMCW) |
| Level measurement type | Continuous measurement |
| Contact to measured medium | No |
| Measured media | Liquids, Slurries, Pastes, Solids |
| Measuring range (liquids) | 0…40 m / 0…132 ft |
| Measuring range (solids) | 0...40 m / 0...132 ft |
| Measuring point | Pressurised tank, Open tank, Silo, Bunker |
Materials
| Wetted parts | Austenitic stainless steel (1.4404/316L), Molybdenum (Mo) 3%, Polypropylene (PP), Polytetrafluoroethylene (PTFE) |
Process connections
| Flange connections | EN (1092-1): DN125 |
Approvals/Standards
| Certificates/Approvals Ex | ATEX, IECEx |
| Certificates/Approvals Marine | ABS, BV, CCS, DNV, GL, KR, LR, NK, RINA |
| Ingress protection | IP66/67 |
Communication
| Analogue outputs | 4…20 mA |
| Digital outputs | HART® |
Description
Equipped with heavy-duty stainless steel housing, it is designed to withstand the roughest conditions on ships. If necessary, the signal converter of the level transmitter can be replaced during cargo operations. The Drop antenna option makes it ideal for measuring sticky/contaminating liquids or dust-laden atmospheres where product build-up is likely to occur.