Total acid number measurements and the life calculation device of oil and total acid number of the oil which uses this and measuring method of the oil sensor

摘要

The conductance change quantity and the conductance measurement sensor section and the description above which measure the total acid number table housing sections and the conductance the total acid number of the oil which particular is done and total acid number tables which make physical properties measurable quantity match house of the aforementioned oil which includes the lube and the insulating oil searching total acid number and the physical properties measurable quantity which are by the conductance which was measured from the aforementioned total acid number tables, the baseplate and the aforementioned oil which included with the total acid number calculation sections which output the information regarding the total acid number or physical properties measurable quantity, or the aforementioned total acid number or physical properties measurable quantity of aforementioned oil, as for the aforementioned conductance measurement sensor section, were formed in the specified areaIn order to measure conductance the screen printing the carbon nano- tube in the surface of the aforementioned baseplate, in the surface of the plate shaped conductance perception membrane and the aforementioned perception membrane which you make sinter, or from the surface of the aforementioned perception membrane extending facilities doing to the surface of the baseplate, in order to be connected to external power source, it includes with the upper electrode which patterning is done making use of metallizing method.