COMPUTING VALUE SIMPLICITY MEASURING REAGENT AND MAKING METHOD THEREOF, INSTRUMENT FOR MEASURING COMPUTING VALUE, AND MEASURING METHOD OF INSULATING OIL

摘要

PURPOSE: A computing value simplicity measuring reagent and making method thereof, instrument for measuring computing value, and measuring method of insulating oil are provided to divide three reagents into two and easily measure a computing value. CONSTITUTION: The reagent comprises an A-typed reagent for making discolor when a computing value of the reagent is less than B grade(over 0.2mgKOH/g), and a B-typed reagent for making discolor when the computing value of the reagent is a C grade(0.21 ¯ 0.4mgKOH/g) or a D grade(over 0.41mgKOH/g).