ASI Instruments recently announced the availability of its ShieldPoint(TM) series of RF (radio frequency) capacitance switches. Built for point level detection in a wide variety of challenging applications, from sticky slurries to low dielectric bulk solids, ShieldPoint's rugged probe designs mean there are no moving parts to wear out. The series features LED operation and calibration lights, visible through the unit's standard window cover, with an "Out-of-Calibration" indication. The ShieldPoint's modular electronics are built around ASI's patented ASHIELD(TM) technology, which provides immunity to material build-up, ensuring reliable and repeatable operation.
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