• EchoPulse® LR15 Radar Liquid Level Sensor

EchoPulse® LR15 Radar Liquid Level Sensor

Model : LR15


The general purpose 26 GHz. pulse radar level transmitter provides continuous level measurement up to 98.4’ (30m) with a 4-20 mA signal output, and is configured via its integral push button display module. The non-contact liquid level sensor is intended for petroleum, water, wastewater and diluted chemical storage or process applications in above or below grade tanks of any material. Select this sensor for challenging process conditions with diluted or non-corrosive media, light surface foam or agitation, higher temperature or pressure, condensation or vapor, and installation in a tank adapter, flange fitting or metal stand-pipe. Typical applications include bulk storage, tanker truck, process tank, waste sump and neutralization tanks.

LR15-0010-20 1-1/2″ NPT, 2″ (48mm) horn, 316L
LR15-0010-30 1-1/2″ NPT, 3″ (78mm) horn, 316L
LR15-0010-40 1-1/2″ NPT, 4″ (98mm) horn, 316L


  • Rugged 316L stainless steel antenna and process mount
  • Simple configuration via integral push button display module
  • 26 GHz. pulse radar is unaffected by vapor or condensation
  • 12” (30cm) dead band enables utilization of the entire tank
  • LCD displays level in feet or meters with percent of span bar
  • Optional display mode indicates the echo signal return curve
  • Fail-safe diagnostics with selectable signal fail-safe outputs
  • Recognition, storage and rejection of false echo signal returns
  • Rugged IP67 aluminum enclosure with polycarbonate window

Related Products