A device for detecting no-flow conditions in solids-handling
The Flow Detect 2000 (photo) is a non-intrusive instrument for detection of no-flow conditions in solids-handling equipment, such as distributors, conveyors, pipelines, gravity chutes, feeders and bucket elevators. The reliable device works by emitting a low-power microwave signal at a material and detects the reflected waves. By monitoring the frequency difference between the emitted and reflected signals, the Flow Detect 2000 can sense flow/no-flow conditions. The instrument prevents downtime caused by material blockages, conveyors running empty, lack of material flowing to and from a process, and loose slide gates. The Flow Detect 2000 helps prevent cross-contamination of materials, avoids product waste and prevents improper batching. It has a single-piece design that eliminates the need for a separate controller and makes no direct contact with the material flow stream. — Binmaster, Lincoln, Neb.