EchoPod® DL24 Multi-Function Ultrasonic Liquid Level Transmitter Application The general purpose ultrasonic transmitter provides continuous level measurement up to 9.8’ (3m) with a 4-20 mA signal output and four relays, and is configured via our free WebCal® software. Each relay is fully configurable for automatic fill, empty or alarm functions, and the embedded level controller may lower cost by replacing external control hardware. This non-contact liquid level sensor is well suited for corrosive, sticky or waste liquids, and is selected for IBC or drum, cooling tower, day tank, skid or machine, open channel and chemical feed applications. Features ■ Level detection, switch and control functions 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 small 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 Compatible Products Success About 1.3M polyethylene tanks are sold in North America each year ranging in size from 1 to 15,000 gallons. Most of these are less than 6’ in height with capacities under 500 gallons. The largest markets are industrial manufacturing, municipal, agriculture and residential in chemical, water & wastewater applications. Over the past 10 years, customers have moved toward the use of smaller storage tanks with increased automation to lower cost, and mini-bulk tanks are now a major product category. Flowline has developed a multifunction sensor to meets the needs of this growing market. The DL24 EchoPod puts non-contact level measurement, relay switch and advanced control functions in the palm of your hand. © 2019 Flowline I 10500 Humbolt Street, Los Alamitos, CA 90720 USA p 562.598.3015 f 562.431.8507 w flowline.com

Multi-Function Ultrasonic Liquid Level Transmitter FLOWLINE LEVEL BEST Specifications Range: Accuracy: Resolution: Dead band: Beam width: Configuration: Memory: Supply voltage: Consumption: Loop resist.: Signal output: Signal invert: Signal fail-safe: Contact type: Contact rating: Contact fail-safe: Hysteresis: Process temp.: Temp. comp.: Ambient temp.: Pressure: Enclosure rating: Encl. material: Trans. material: Cable jacket mat: Cable type: Cable length: Process mount: Mount gasket: Classification: Compliance: Approvals: 9.8' (3m) ± 0.2% of range 0.039” (1mm) 4” (10cm) 2” (5.08cm) WebCal® PC...