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The Flowline EchoSpan LU81 is a general purpose ultrasonic liquid level transmitter providing continuous non-contact measurement from 4" to 18' (5.5m) with a 4-20 mA signal output. Configured via push button and WebCal software, the PVDF transducer and NEMA 4X conduit housing handle corrosive liquids in day tanks, bulk storage, and process tank applications. Key Specifications SKU: LU81-5101 Configuration: 4-20 mA, 2" NPT, 18' Range Mount: 2" NPT Range: 4" to 18' (5.5m) Technology: Ultrasonic PVC Fittings Online is an authorized Flowline distributor. Contact our team for application support, volume pricing, and technical assistance.
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🇺🇸 Ship from USA · On Agora since 2026
$945.45