Constant Head Tank

Model: HMA-837
Price: $196.00

HMA-837 Constant Head Tank is a 1,000cc acrylic tank with a regulating valve for flow control of water during constant head permeability testing of soils and used with Constant Head Permeameters. A porous media on bottom filters out air bubbles and an overflow port maintain constant water head pressure. It also allows connection to tap water or deaired water source. Wall mount rails with adjustable brackets to control height are included. The unit is also equipped with a saddle valve for connection to a water source and necessary tubing for connection to the Permeameter.


  • Made of clear acrylic
  • Used for constant head permeability testing with Granular Soil Permeameters

Included Items:

  • Constant Head Tank
  • Saddle Valve
  • 15ft (4.6m) of tubing
  • Adjustable Mounting Brackets
Volume 1,000cc
Estimated Shipping Weight 4.0lb (1.81kg)

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Volume 1,000cc
Estimated Shipping Weight 4.0lb (1.81kg)
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