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)
| Part Number & Name |
| H-4237 Cone Penetrometer, 120V 50/60Hz |
| H-4237.4F Cone Penetrometer, 220V 50/60Hz |
| Part Number & Name |
| H-4236.1 Test Cone, 35mm long, 30° angle |
| H-4236.5 Test cone, 60° angle w/ 60g weight |
| H-4236.2 Sample cup, brass, 70 x 45mm |
| H-4236.3 Sample cup, brass, 55 x 35mm |
| H-4236.4 Weight, 20g |
| H-4236.6 Weight, 320g (shear strength for 400g total weight) |
| H-4236.7 Test gauge, 30° angle (cone check point) |
| H-4236.8 Test gauge, 60° angle (cone point check) |
| H-4236.9 Mirror (for height adjustment) |
| Manuals, Data Sheets & Safety Data Sheets |
| Atterberg-Limits-data (Data Sheet PDF) |
| Standards |
| BS 1337-2 |
| NF P94-052.1 |
| CEN ISO/TS 17892 |
