Manhole Mounting Bracket

The Manhole Mounting Bracket is used to securely install ABM’s non-contact radar level sensor at the top of a manhole for water level monitoring. The adjustable bracket makes it simple to position and aim the sensor for optimal performance.

  • Bracket designed specifically for manhole applications
  • Simple alignment with hinged arm and slide adaptor
  • Backing plate for quick removal
  • Ideal for manholes with inverts or narrow channels

The Manhole Mounting bracket is used for water level monitoring applications in manholes where positioning the non-contact radar level sensor directly over the invert is necessary for accurate level measurements. The bracket is adjustable to aid with proper mounting of the sensor, consisting of three components:

  1. A backing plate with four adjustable screws to adapt to uneven surfaces or slanted walls
  2. An adjustable hinged arm to position the sensor perpendicular to the water surface
  3. A sliding 2″ NPT adaptor on the arm to align the sensor directly over the water channel / invert

*An optional Aiming laser pointer with 2″ NPT thread is available to aid with sensor alignment

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