Radar level transmitter EchoPro® LR11 series

for liquids4-20 mA2-wire

The intrinsically safe 26 GHz. pulse radar level transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA analog and HART digital signal output, and is configured via its integral push button display module or HART communicator. The non-contact liquid level sensor is intended for chemical or water storage applications in above grade metal or reinforced concrete tanks or below grade tanks of any material. Select this sensor for easy process conditions with corrosive media, light agitation, condensation or vapor, and installation in a low-profile tank adapter or flange fitting. Typical applications include chemical bulk storage and tanker trucks. FEATURES PFA encapsulated antenna and mount for corrosive media Configuration via push button display or HART communicator 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 Auto-temperature compensation for accurate measurement Fail-safe diagnostics with selectable signal fail-safe outputs Recognition, storage and rejection of false echo signal returns IP67 stainless enclosure with polycarbonate display window Frequency: 26 GHz. Accuracy: ± 5mm Dead band: 12” (30cm) Beam angle: 22º Configuration: Push button, HART 7 Memory: Non-volatile Display type: LCD, dot matrix Display units: Feet and meters Display bar: Percent of span Display graph: Echo signal curve Supply voltage: 21.6 to 26.4 VDC Max. consumption: 22.5 mA