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EchoPod DL34 Multi-Function Ultrasonic Level Transmitter
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 & Benefits
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
Additional Notes
Specifications:
- 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: Vi ton
- Classification: General purpose
- Compliance: CE, RoHS
- Approvals: cFMus
Dimensional drawings
Alternate configurations
| SKU | Description | List price | - |
|---|---|---|---|
| FLI-DL3400 | DL34-00 | 5m (18.0') Range - 2 inch NPT - 4-20mA - 4 SPST Relays - w/o Fob | $800.00 | |
| FLI-DL3401 | DL34-01 | 5m (18.0') Range - 2 inch NPT - 4-20mA - 4 SPST Relays - w/Fob | $865.00 | |
| FLI-DL3410 | DL34-10 | 5m (18.0') Range - 2 inch G - 4-20mA - 4 SPST Relays - w/o Fob | $800.00 | |
| FLI-DL3411 | DL34-11 | 5m (18.0') Range - 2 inch G - 4-20mA - 4 SPST Relays - w/Fob | $865.00 |
Call or text: +1 (484) 544-0506
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