LU23-29 Flowline Ultrasonic Echopod – Range up to 10 meters

Description APPLICATION The general purpose ultrasonic transmitter provides continuous level measurement up to 32.8’ (10m) with a 4-20 mA signal output, and is configured via our free WebCal software. This non-contact liquid level sensor is ideally suited for corrosive, sticky or waste liquids, and is selected for bulk storage, tanker truck, day tank, process tank, waste sump, neutralization tank, open channel, chemical feed and clarifier applications.   FEATURES Offered in 4 measurement ranges from 9.8’ (3m) to 32.8’ (10m) Configuration is fast and easy via WebCal software and USB adapter Narrow 2” or 3” beam width for applications with limited measurement space Short 4” or 8” dead band maximizes the measurable filling capacity of the tank PVDF transducer and 6P polycarbonate enclosure for corrosive liquids Automatic temperature compensation for accurate measurement     SPECIFICATIONS   Range: LU27: 4” to 9.8’ (10cm to 3m), LU23: 8” to 18.0’ (20cm to 5.5m), LU28: 8” to 26.2’ (20cm to 8m), LU29: 8” to 32.8’ (20cm to 10m) Accuracy: ± 0.2% of range Resolution: LU27: 0.019” (0.5mm), LU23: 0.039” (1mm), LU28/29: 0.079” (2mm) Dead band: LU27: 4” (10cm), LU23/28/29: 8” (20cm) Beam width: LU27: 2” (5cm), LU23/28/29: 3” (7.6cm) Configuration: WebCal™ PC, Windows®, USB 2.0 Memory: Non-volatile Supply voltage: 24 VDC (loop) Consumption: 0.5W Loop resist.: 500 ohms @ 24 VDC Signal output: 4-20 mA, two-wire Signal invert: 4-20 mA or 20-4 mA Signal fail-safe: 4 mA, 20 mA, 21 mA, 22 mA or hold last Process temp.: F: -4º to 140º, C: -20º to 60º Temp. comp.: Automatic Ambient temp.: F: -31º to 140º, C: -35º to 60º Pressure: MWP = 30 PSI (2 bar) Enclosure rating: Type 6P, encapsulated, corrosion resistant & submersible Encl. material: Polycarbonate Trans. material: PVDF Cable jacket mat: Polyurethane Cable type: 4-conductor, shielded Cable length: 10’ (3m) Process mount: LU27: 1” NPT (1” G), LU23/28/29: 2” NPT (2” G) Mount gasket: Viton® Classification: General purpose Compliance: CE, RoHS Approvals: cFMus   Flowline-LU23-29 Datasheet WebCal Software