Used to determine the consistency of a bituminous sample under fixed conditions of load, time and temperature. The penetration is expressed in distance of tenths of millimeters vertically penetrated by a standard needle.
Standards:
The penetrometer comprises:
Machine functions:
By pressing the start button of the control unit, the plunger is released. After the time preset at the quartz timer has elapsed (works setting 5.0 sec), the plunger is electromagneticaliy clamped.
Height adjustment
By rotating the handwheel, the height of the penetration arm can be set.
Dial gauge holder
The electronic displacement sensor with graphic display measures the penetration automatically.
| Product Code | Product Name |
|---|---|
| H-1280 | Penetration Needle for Bituminous Material, 40-45mm |
| H-1290 | Penetration Needle for Bituminous Material, 50-55mm |
| H-1300 | Penetration Needle for Bituminous Material, 40-45mm, Certified |
| H-1302 | Penetration Needle for Bituminous Material, 50-55mm, Certified |
TECHNICAL SPECIFICATIONS