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Development of an On-Board Type Oil Deterioration Sensor
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English
Abstract
According to the principle of pH measurement, an on-board type engine oil deterioration sensor has been developed. The developed sensor is composed of a Pb and oxidized stainless steel electrodes. The sensor signal shows a good linear relationship to the quasi-pH value of the oil. Especially in the region where the oil deterioration proceeds, the remaining basic additives in the oil is easily estimated from the sensor signal.
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Morishita, S., Suzuki, K., Ashida, T., Tasaka, K. et al., "Development of an On-Board Type Oil Deterioration Sensor," SAE Technical Paper 932840, 1993, https://doi.org/10.4271/932840.Also In
Tribological Insights and Performance Characteristics of Modern Engine Lubricants
Number: SP-0996; Published: 1993-10-01
Number: SP-0996; Published: 1993-10-01
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