ADS Outalarm® with Capacitance Probe

A100HC24A - ADS Outalarm® with High Temperature Capacitance Probe

Dixon Distributor? 

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3 lb
Break Quantity
Optional Package/Box Quantity
Temperature Range
-14-14°F to 325°F (-26°C to 163°C)
Pressure Rating
50 PSI, consult Dixon for applications up to 300 PSI



Specifically designed for liquid terminal operation on batch loading and overfill protection, unloading, tank cars, tank trucks, marine barges, suitable for open and close dome

Available Options

24", 36", 48" and 60" probe lengths standard, other lengths available


Wetted materials: 316 stainless steel, PTFE standard, other materials available


  • Totally self-contained; no wires, tubing or external power
  • Rugged weather and corrosion resistant construction
  • No moving parts, tip sensitive phase shift™ digital capacitance sensor for conductive and non-conductive fluid
  • Requires no calibration or adjustment
  • Adjustable insertion length through a standard 1/2" NPT fitting
  • High intensity audible and flashing visual outputs
  • Optional opto-isolated solid state contact output
  • Full, hard graduated laser engraved rod
  • A100 operates up to 2500 hours n a single 9V alkaline battery
  • Fail safe continuous battery monitor goes to alarm state on low battery
  • Battery current drain <0.23 ma during standby; <50 ma in alarm state


  • Intrinsically safe design per ANSI/UL913 Class I, Div I Groups A, B, C and D Hazardous Areas
  • Minimum dielectric constant 1.7
  • Temperature range: high-temp capacitance probe: -14°F to 325°F (-26°C to 163°C)
  • Activation point 1/4" into the liquid
  • Compatible with any liquid or dry bulk material with a dielectric constant of 1.7 or greater
  • Horn intensity 101 dB at 2'
  • Light output 3 each 3000 mcd high intensity flashing LED's
  • Pressure rating on standard unit: 50 PSI, consult Dixon® for applications up to 300 PSI


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