Penetration

Section Description
Universal Penetrometer The unit is compact in design with an in-built timer to control the duration of penetration, preset at the factory to 5 seconds. The instrument is also provided with levelling screws for accurate positioning and operation.
Model Description
AI-442 Universal Penetrometer
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Description

Section Description
Reference Standards IS:1448 (Part 60), IS:1203, ASTM D5, IP 49, ASTM D1321, ASTM D2884, ASTM D1403, IP 310, BS:1377, BS:2000 (Part 49), BS:4691, BS:4698, ASTM D937, ISO 2137, IP 50, IP 179, ASTM D217, AASHTO T49, EN DDENV 1991-2
Application Aimco Penetrometers are used for testing a wide variety of materials such as grease, petroleum, bitumen, tar, asphalt, wax polish, food products, rubber, cement, pharmaceutical creams, and soils.
Working Principle In this test, a selected force is applied over a specified area for a known period of time. The depth of penetration or depression made in the sample is measured in tenths of a millimetre and expressed as a penetration number.
Construction Features
  • Accurately fabricated steel base for wide surface area testing.
  • Adjustable levelling feet provided on the base.
  • Rotatable upright arrangement for testing samples immersed in thermostat bath.
  • Strong and durable construction for laboratory applications.
Standard Accessories
  • Plunger weighing 47.5 g for testing bituminous products.
  • One 50 g weight.
  • One 100 g weight.
  • Penetration cone.
  • Penetration Unit.

Additional information

Material Type

Asphalt Testing