Model AF

AF10 is a self contained acoustical sensor that detects the audible noise made by powders or grains in a pipe or conveyor. It may also be used to detect audible noise on mechanical equipment for preventive maintenance.

Feature of Model AF
  • Acoustic noise sensor for equipment maintenance requirements and solid flow sensing in pipes.
  • Works in audible sound frequencies of 8 to 16kHz.
  • Easy to install by strap or screw to pipe or bearing.
  • Self-contained with 24 to 264V AC or DC power and 1SPST relay output.
  • Offset, gain and time delay adjustments with 4 LED indicators.

Catalog: Model AF English Catalog 2013 Edition

AF10 Drawing

AF10 Specification

AF10 Manual, September 20th, 1999