RLT6400H Radar Level Transmitter

Non Contact Type Measurement

RLT6400H Radar Level Transmitter

The RLT6400H with flange version antenna isa radar sensor for continuous level measurement of aggressive liquids. It is suitable for applications in storage tanks, process vessels, dosing vessels and reactors.  It is particularly suitable for applications under extreme conditions with high temperature and high pressure.

Key Features

  • Measurement Range: 0~30m.
  • IsoLens technology. Isolated emitting and receiving signal enable full range measurement.
  • Unaffected by buildup, condensation.
  • High temperature up to 200℃.


  • Accuracy: ±2mm.
  • Beam angle: 3 deg/6 deg.
  • Frequency: 80GHZz.
  • Output: 4~20 mADC/ HART.
  • Wireless; GPRS; Wireless C Mesh.
  • Power Input: 24VDC/220VAC (2 wire or 4 wire).
  • Working Pressure: -1 bar ~ 16 bar.
  • Sensor Body: PP/PTFE/PFA.
  • Protection: IP67, Explosion proof.
  • Process temperature: -40° ~ 200° C.
  • Process connection: Thread/Flange.
  • With LCD display.

Key Applications

  • Aggressive liquid in storage containers, reactors or process vessels.

Related Products

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RLT6900 Radar Level Transmitter Lense Antenna
RLT6400C Compact Radar Level Transmitter
RLT6400P Level Transmitter with plastic antenna
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