Having trouble checking tank or silo levels? These sensors measure liquids and solids from far away, make setup simple, and help keep operations running.
Measuring liquid and bulk material levels accurately is a common challenge in industrial and process environments. Traditional level measurement methods like floats, ultrasonic sensors, or simple pressure-based devices often struggle with long ranges, dust, foam, turbulence, or harsh conditions. This can lead to inconsistent readings, wasted materials, and safety concerns. The Flowline LR80 EchoBeam FMCW radar level sensors from AutomationDirect address these issues and provide reliable, high-precision measurement over extended distances.
These sensors use Frequency Modulated Continuous Wave radar which is less affected by temperature changes, dust, or foam compared to conventional sensors. Liquids can be measured up to 393.7 ft 120 m and bulk solids up to 196.8 ft 60 m making the LR80 suitable for very large tanks, silos, bins, or reservoirs. The standard 4–20 mA output provides a straightforward connection to existing control systems while optional HART communication allows more advanced integration and diagnostics. Multiple process connection options including 1‑1/2 in. male NPT, 3 in. male NPT, or 3 in. ANSI flanges ensure flexible installation without the need for costly modifications.
Operators and engineers benefit from models with an integrated LCD display and pushbuttons which simplify configuration and allow quick level verification without additional tools. For applications where direct access is limited, the LevelTap app offers wireless Bluetooth connectivity allowing safe configuration and monitoring from the ground or a nearby catwalk.
The versatility of these sensors makes them suitable for a wide range of applications such as tanks, sumps, lift stations, weirs, canals, reservoirs, and transfer stations. They can even measure through the top walls of plastic or fiberglass tanks reducing installation complexity and minimizing maintenance needs.
The sensors help operations and maintenance teams achieve accurate level readings over long distances, reduce the impact of challenging conditions like dust and turbulence, and simplify setup and monitoring. They are designed to save time, reduce errors, and improve safety for industries managing liquids and bulk solids in complex or large-scale facilities.
