OPTIWAVE 7500 Radar Level Transmitter

June 24, 2024

Krohne, Inc. highlights the OPTIWAVE 7500 radar (FMCW) level transmitter for demanding liquid applications such as narrow tanks with long nozzles or where internal obstructions such as agitators or heating coils are visible. This technology provides an ideal solution for a wide range of level monitoring and measurement applications across a range of industries.

With a small beam angle and negligible dead zone, this 2-wire 80 GHz FMCW radar is the optimal choice for continuous, non-contact level measurement in both extremely small or very high tanks (up to 100m/328 ft). Impressively, the level radar signal can even pierce through tank roofs made of non-conductive materials to achieve pristinely accurate measurements. The product can measure various media including liquids, slurries, and pastes, and its measuring range for liquids spans 0… 100 m / 0…328 ft.

The OPTIWAVE 7500 is also distinguished by the versatility of its antennas. Flush mounted antennas eliminate intrusion into the tank. Its PEEK and PTFE Lens antennas are insensitive to deposits and well suited for corrosive environments. For further protection from corrosive media, PEEK and PTFE lens antennas feature flange plate protections and PEEK thread protection. An optional 112mm /4.4” antenna extension is available for long nozzles.

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