Electronic Line Leak Detection (ELLD) is a pressure-based system that uses line information to monitor changes in pressure. It determines if a line is tight or if there is a leak and will provide 3.0 gph hourly, 0.2 gph monthly, and 0.1 gph annual precision line leak detection.
AUTO-LEARN® technology automatically learns the pressure characteristics of each pipeline, eliminating the need to manually enter pipe lengths and diameters and removing the potential for human error.
For high-throuhput sites, Statistical Line Leak Detection (SLLD) allows busy sites with high fuel sales volume and very few quiet periods of no dispensing to achieve 0.2 gph leak testing.
ELLD is capable of monitoring up to approximately 312 gallons of rigid piping capacity in addition to up to 95 gallons of flexible piping capacity, allowing larger sites to achieve precision leak detection.
Electronic Line Leak Detection (ELLD) is an optional software feature available on EVO™ 550, EVO™ 5000, EVO™ 600, and EVO™ 6000, that allows you to connect your fuel management system with your pipework system to detect leaks through a transducer device installed in the submersible pump.
A TS-LS500 transducer kit which plugs into the submersible. These are available in 2-, 3- or 4-line kits with cables included.LEARN MORE
EVO™ 550, EVO™ 5000, EVO™ 600, and EVO™ 6000, with the TS-ELLD software option, a TS-420 input module, a TS-ACI input module, and a TS-RLY Relay module or Turbine Pump Interface (TPI).
A submersible pump designed to obtain and hold a minimum static pressure of 15 psi for gross leak testing, 18 psi for precision testing, and 20 psi for learning the lines.