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Level Transmitters
Level Transmitters

Radar Level Transmitter (76–81 GHz)

76–81 GHz FMCW radar level transmitter, 0–20 m range, −40 to 120 °C, −0.1 to 2 MPa, 4–20 mA HART, IP68 and Ex-proof certification.

  • 76–81 GHz high-frequency radar
  • 0–20 m range
  • 4–20 mA with HART
  • IP68, explosion-proof
  • −40 to 120 °C, up to 2 MPa

Radar Level Transmitter (76–81 GHz) specifications

Range0–20 m
Operating temperature−40 to 120 °C
Pressure−0.1 to 2 MPa
Output4–20 mA HART
Explosion proofEx db ia IIC T6 Gb; Ex tb IIIC T80 °C Db
ProtectionIP68
Operating frequency76–81 GHz

An 80 GHz radar concentrates its beam into a narrow cone, so it ignores tank walls, agitators and internal fittings, and it is not affected by vapour, temperature or pressure changes the way ultrasonic sensors can be. That makes it the most reliable non-contact choice for chemical, solvent and process tanks.

Typical applications

  • Chemical and solvent storage tanks
  • Pressurised and heated vessels
  • Hazardous-area installations
  • Silos and sumps with foam or vapour

Send us the application details and we will confirm the right configuration and lead time.

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