Radar (FMCW) level transmitter for liquids in narrow tanks with internal obstructions The OPTIWAVE 7500 is a 2-wire 80 GHz radar (FMCW) level transmitter for very demanding liquid applications involving narrow tanks with long nozzles and internal obstructions like agitators or heating coils. Its very small beam angle and negligible dead zone make this FMCW radar the optimal choice for continuous, non-contact level measurement in both extremely small and very high tanks (up to 100 m / 328 ft). The level transmitter is even able to measure through tank roofs made of non-conductive materials. Its PEEK Lens antenna is insensitive to deposits and well suited for corrosive environments. As the antenna is flush-mounted, there is no intrusion into the tank.

Measurement - Equipment & Instruments

Product features

Fluid: liquid
Technology: FMCW radar
Display: digital
Measuring range: 0…100 m / 328 ft
Temperature : Up to +150°C / +302°F
Pressure: 40 barg / 580 psig

Additional product literature


FMCW Radar Level Measurement: 24 GHz and 80 GHz technology in comparison

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