![](https://cdn11.bigcommerce.com/s-39g9k0t/content/images/DL34-Diagram.gif) | Description EchoPod DL34, the general purpose, ultrasonic sensor provides non-contact level detection up to 18' (5.5 m) with 4 SPST 60 VA 1A relays and a two-wire 4-20 mA level measurement output. Each relay can be configured on a single set point alarm or latched on two sets for automatic fill or empty in simplex or duplex control modes with fail-safe logic. The embedded controller can replace external control hardware. The sensor is well suited for a wide range of corrosive, sticky or dirty type media. EchoPod is broadly selected for day tanks, sumps, IBC totes, lift stations and mini-bulk storage applications. To configure EchoPod, download Flowline's free WebCal software and purchase one USB interface tool. Advantages - Multi-function sensor provides 4-20 mA measurement, switch and control functions.
- Compact sensor with 3" beam width and 8" dead band optimized for medium to large sized tank applications.
- Four 1A relays programmable for switch or advanced pump or valve control and fail-safety.
- Rugged PVDF transducer and polycarbonate enclosure rated 6P for corrosive applications.
- WebCal, an innovative PC user interface that provides fast and accurate configuration
- Control/switch point functions include:
- 2 pumps with 2 alarms
- 1 pump with 3 alarms
- 2 pumps (dead-lag) with 2 alarms
- 2 pumps (duplexing) with 2 alarms
- 4 independent switch point alarms
EchoPod® is user configured via our WebCal® software through the Fob USB interface tool P/N LI99-1001 Technical Specifications Range | 18' (5.5m) | Accuracy: | ± 0.2% range | Resolution: | 0.019" (0.5mm) | Beam Width: | 3" (7.62 cm) | Dead band: | 8" (20 cm) | Supply voltage: | 24 VDC (loop) | Loop resistance: | 400ΩO max | Consumption: | 0.5W | Signal output: | 4-20mA, two-wire (when loop powered) | Contact type: | (4) SPST relays 1A | Loop fail-safety: | 4 mA, 20 mA, 21 mA, 22 mA or hold last | Relay fail-safety: | Power loss: Hold last Power on: Open, close or hold last | Hysteresis: | Selectable | Configuration: | WebCal® (PC Windows®) USB 2.0 | Temp. comp.: | Automatic over range | Process temp.: | F: -20° to 140° C: -7° to 60° | Pressure: | MWP = 30 PSI 2 BAR | Enclosure: | Type 6P, encapsulated, corrosion resistant & submersible | Encl. material: | PC | Strain relief mat.: | Santoprene | Trans. material: | PVDF | Cable length: | 48" (1.2m) | Cable jacket mat.: | Polyurethane | Process mount: | 2" NPT (2" G) | Mount. gasket: | Viton® | Classification: | General purpose | Approval: | cFMus, CE | Compliance: | RoHS | |
EchoPod DL34 has 4 built in relays and 4-20 mA signal output. Measures up to 18'