Bitumen Penetrometer (A-090)

ALFA A-090-D
  • Hand-operated model with a digital indicator to be used with a stopwatch.
ALFA A-090-SA
  • Semi-Automated model with a digital indicator. It releases and stops the plunger automatically and shows the penetration measurements on a digital indicator.
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Technical Specifications

  • Used to determine the moisture content while soil passing from plastic to liquid state by measuring the penetration of standard cone free falling into the soil under controlled conditions.
  • Designed with auto-zeroing mechanism and a release button is equipped to the machine for easier using experience.

Supplied with

  • Penetration Needle (A-090/PN)
  • Sample Cup (Ø 55 mm x 35 mm) (A-090/SC)
  • Transfer Dish (Ø 127 mm x 23 mm) (A-090/TD)