Flowline EchoPod DL24 3m Multi-Function Ultrasonic Level Transmitter, Switch & Controller


Key Features:

  • Switch and control functions with continuous level measurement output up to 9.8' (3m)
  • Configuration is fast and easy via WebCal software and USB adapter
  • Narrow 2" beam width and short 4" dead band optimized for day tanks
  • Four (4) programmable relays rated @ 1A / 60VA for switch, pump or valve control and fail-safety: 1 pump or valve with 3 alarms, 2 pumps (lead-lag) with 2 alarms, 2 pumps (duplexing) with 2 alarms, 4 independent switch point alarms
  • PVDF transducer and 6P polycarbonate enclosure for corrosive liquids
  • Automatic temperature compensation for accurate measurement
Product Options:

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Flowline EchoPod DL24 provides continuous level measurement up to 9.8 (3m) with a 4-20 mA signal output, and is configured via our free Webcal software. The level sensor has 4 programmable relays with selectable hysteresis and fail-safe logic.  The embedded level controller can lower cost by replacing external control hardware.This non-contact liquid level sensor is ideally suited for corrosive, sticky or dirty liquids, and is widely selected for day tank, skid, IBC, sump and process tank level applications.

Range: 9.8' (3m)
Accuracy: ± 0.2% of range
Resolution: 0.039" (1mm)
Dead band: 4" (10cm)
Beam width: 2" (5cm)
Configuration: WebCal® PC Windows® USB 2.0
Memory: Non-volatile
Supply voltage: 24 VDC (loop)
Consumption: 0.5W
Loop resist.: 400Ω max
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
Contact type: (4) SPST relays
Contact rating: 60 VA, 1A maximum
Contact fail-safe: Power loss: Hold last
Echo loss: Open, close
or hold last
Hysteresis: Selectable
Process temp.: F: -4° to 140°
C: -20° to 60°
Temp. comp.: Automatic
Ambient temp.: F: -31° to 140°
C: -35° to 60°
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: 9-conductor, shielded
Cable length: 48" (1.2m)
Process mount: 1" NPT (1" G)
Mount gasket: Viton®
Classification: General purpose
Compliance: CE, RoHS
Approvals: cFMus
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  • Corrosive, Sticky or Dirty Liquids
  • Day Tank
  • Skid
  • IBC
  • Sump and Process Tank Level

    Small Atmospheric Day Tank, Skid or Process Vessel, Lift Station, IBC, Drum and Sump