Cone Penetrometer, Semi-Automatic

The H-4237 semi-automatic cone penetrometer with dial indicator is equipped with the same magnetic controller device as the digital version, H-4237A. Its electronic, digital, programmable timer automatically releases the plunger head and ensures a free-falling cone during the five second test. Overall dimensions are: 8.6" x 6.7" x 16.1" (220 x 170 x 410mm)

The cone penetrometer consists of:

• Aluminium base with levelling screws and spirit level.
• Chromed vertical rod with a micrometric vertical displacement device
• Dial gauge 150 mm diameter, graduated in 360°, division 0,1 mm.
• Slider, brass made, with free fall, stop and release push button, automatic zero set.
• Stainless steel penetration test cone 35 mm long, 30° angle.
• Weight 20 g.
• Two brass cups Ø 55x35 mm and 70x45 mm.

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