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Laboratory Asphalt Permeameters

4in (102mm) Laboratory Asphalt Permeameter
4in (102mm) Laboratory Asphalt Permeameter
Model: AP-14
$950.0000
Price: $950.00
6in (152mm) Laboratory Asphalt Permeameter
6in (152mm) Laboratory Asphalt Permeameter
Model: AP-16
$950.0000
Price: $950.00

Laboratory Asphalt Permeameters use the falling head method to determine hydraulic conductivity of saturated 4in and 6in diameter asphalt cores or laboratory compacted specimens. This simple, easy-to-use design is based on test procedures developed at Florida DOT. The asphalt sample is placed inside the rubber membrane lined metal cylinder and held in place by expanding discs. A replaceable rubber membrane inside the metal cylinder is pressurized to fill voids and eliminate flow down the outside of the core. Permeability of the prepared specimen is determined by timing flow from the included 500cc Manometer through the sample.

Both models include a self-contained hand pump which provides vacuum to hold the membrane out against the metal cylinder during assembly as well as confining pressure to push the membrane against the core during testing. A dial gauge displays pressure applied by the hand pump. Two APA-144 4in (102mm) or two APA-166 6in (152mm) Rubber Membranes are also included.

Features:

  • Simple design uses falling head method to determine hydraulic conductivity of asphalt cores or lab compacted samples
  • Convenient dial gauge displays pressure applied by hand pump

Included Items:

  • AP-14 4in Laboratory Asphalt Permeameter
  • Two 4in (102mm) Rubber Membranes
  • 500cc Manometer

Or

  • AP-16 6in Laboratory Asphalt Permeameter
  • Two 6in (152mm) Rubber Membranes
  • 500cc Manometer

Optional Accessories:

Estimated Shipping Weight, lb (kg) 22lb (10kg)

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Estimated Shipping Weight, lb (kg) 22lb (10kg)
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