JFR Series FMCW Radar Level Transmitter

JFR Series

The JFR Series is a open-air radar level transmitter designed for measuring the changing level of liquids, slurries and bulk solids in tanks, bins and silos. Operating at either 10GHz or 26GHz the JRF series radar level transmitter products will provide non-contact continuous level measurement with high accuracy and reliability.

jfr series level transmitter


  • Non-contact liquid level measurement
  • State-of-the-art FMCW (frequency-modulated-continuous-wave) technology, accuracy as good as ±0.197" (5mm).
  • 4-20mA output, HART available
  • 24VDC powered, 4-wire; 2-wire available
  • Measuring range up to 130ft (40m)
  • 304SS, 316SS and PTFE coated wetted parts


  • Level control of pumps process equipment
  • Accurate level measurement in tanks, bins and silos
  • Non-contact level measurement
  • Chemical
  • Agriculture, feed & grain
  • Water / Wastewater
  • Food & Beverage
  • Many others