ProCap I & II 3A Capacitance Probes

Point level detection and process control for solid, liquid and slurry materials, used in bins, vessels, tanks, chutes and conveyors where 3-A and/or USDA approvals are necessary.


  • 3-A approved, food grade design
  • “Quick-Set” simple calibration
  • Triple thread screw-off cover
  • Dual conduit entrance
  • Unsurpassed sensitivity 0.5 pF
  • PRO-Shield compensates for material build-up
  • Operates below RF range, temperature stable calibration and protection from RF interference
  • Fail-Safe, switch selectable high/low
  • Adjustable time delay to 30 seconds
  • Visual LED indicates sensor status: uncovered, covered or power failure