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LR21 FLOWLINE EchoPro Pulse Radar Liquid Level Transmitter

SKU
LR21-5321-X0-00
$3,000.00

The Flowline LR21 series intrinsically safe pulse radar level transmitter. IP67 enclosure, 316L stainless steel with silicone gasket enclosure material, 302°F (150°C) max temperature, 72 psi (5 bar) max pressure, two-wire 4-20 mA signal output, 1/2 in NPT conduit entrance.


Contact us directly to discuss purchasing Fob USB adapter options, allowing configuration through Flowline's Webcal software.

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  • The LR21 intrinsically safe 26 GHz. pulse radar transmitter provides continuous level measurement up to 98.4' (30m) with a 4-20 mA analog signal output and is configured via its integral push button display module or WebCal software. The non-contact liquid level sensor is intended for petroleum, water, wastewater, and diluted chemical storage or process conditions in above or below grade tanks of any material. Select this sensor for challenging process conditions with low 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 standpipe. Typical applications include bulk storage, tanker truck, RO storage, process tank, waste sump, and neutralization tanks.


    Features:

    • 316L antenna with PTFE inner shield for corrosive media
    • Configuration via push button display or WebCal software
    • 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