Oilcheck Chip sense extends engine life
May 1st 2006

To assist in extending engine operating life life and thus reduce ownership costs, Parker Hannifin has re-launched its hand-held monitor that will show when a change in engine oil condition occurs.

Called Oilcheck, the monitor works by analysing the dielectric constant of oil samples when comparisons are made to a recognised reference sample. The unit is suited for use by industrial and commercial engineers and mechanics involved in the servicing and maintenance of commercial vehicles.

Contamination in oils is generally caused by oxidation and the buildup of acids, both of which can form as a result of the normal operation of an engine, or from materials such as dirt, soot, fuel, water, antifreeze, and metal particles that occur as a result of excessive wear or failure of internal mechanical components or gaskets. In each case, contamination can reduce engine efficiency, leading to an increase in operating and maintenance costs and can cause engine failure.

Oilcheck helps maintenance engineers identify contamination changes before it becomes a problem. the system is quick and simple to use and works by measuring the dielectric constant of oil samples, using a baseline reading taken from a clean oil sample against which contaminated samples can subsequently be tested.

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