EchoPod DL34 Multi-Function Ultrasonic Level Transmitter

APPLICATION

The general purpose ultrasonic level transmitter provides continuous level measurement up to 18.0’ (5.5m) 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.

FEATURES

  • Level detection, switch and control functions up to 18’ (5.5m)
  • Configuration is fast and easy via WebCal software and USB adapter
  • Narrow 3” beam width and short 8” dead band optimized for bulk tanks
  • Four programmable relays 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

PRICING

P/N Description From
DL34 DL34-00 GP ultrasonic level sensor, 2″ NPT, 4-20 mA, 4 relays, w/o Fob $835.00
DL34-01 GP ultrasonic level sensor, 2″ NPT, 4-20 mA, 4 relays, w/Fob $900.00
DL34-10 GP ultrasonic level sensor, 2″ G, 4-20 mA, 4 relays, w/o Fob $845.00
DL34-11 GP ultrasonic level sensor, 2″ G, 4-20 mA, 4 relays, w/Fob $910.00


COMPATIBLE ACCESSORIES

Indicators & Controllers
P/N Description From
LI55 LI55-1001 GP level sensor controller, 85-265 VAC, relay & repeater options $700.00
LI23 LI23-1001 GP level sensor indicator, 12-30 VDC, relay & repeater options $502.00
LM92 Single NEMA box LM92-1002 Single NEMA box, 1/8 DIN, windowed, PC $458.00
LM92 Double NEMA box LM92-2002 Double NEMA box, 1/8 DIN, windowed, PC $490.00
LC95-2001 Power supply LC95-2001 Power supply, 100-240 VAC, 24 VDC @ 0.45A $335.00


DOCUMENTATION

Range: 18’ (5.5m)

Accuracy: ± 0.2% of range

Resolution: 0.079” (2mm)

Dead band: 8” (20cm)

Beam width: 3” (7.62cm)

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: 20° to 140°, C: -7° 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: 2” NPT (2” G)

Mount gasket: Viton®

Classification: General purpose

Compliance: CE, RoHS

Approvals: cFMus

CONFIGURATION

WebCal® software is a PC utility program that enables users to easily configure and test compatible Flowline level sensors to their measurement and control requirements. Download your free copy.

PRODUCT SELECTION

If you want help in selecting a sensor for your application, please submit a Level Questionnaire. An engineer will review your requirements and suggest a product solution via email.