Level Sensor

The Model VHS vibrating element solids level sensor is a level control sensor using piezoelectric technology to create its harmonic vibration in the absence of material. When material is present at its single element probe the vibration is dampened and the sensor relay output changes state to indicate material presence. The sensor is ideal for detecting lightweight materials, for bins with changing materials, and where re-calibration is to be eliminated. The sensor’s standard rod probe design works with process temperatures as high as 230°F, and the optional high temperature design works with process material temperatures up to 320°F. In addition, a universal AC/DC power supply, relay output that is fail-safe, and the rugged enclosure with local LED indication of material alarm condition. Material densities as low as 3.12 lb/cu ft) can be detected.
BlueLevel Technologies Inc., Rock Falls, IL 888-615-3835 www.blueleveltechnologies.com