| 摘要 |
PROBLEM TO BE SOLVED: To provide an electric conductivity sensor having a simple constitution and a trifling measurement error even to a liquid having a temperature gradient. SOLUTION: A body 2 is formed from an insulating fluororesin, and a temperature sensor 3 such as a thermistor is stored in the body 2. Two electrodes 4, 5 for measuring an electric conductivity are provided on the tip part of the body 2, mutually separately in the state where at least a part is exposed. Each electrode 4, 5 is formed from the insulating fluororesin. Lead wires 6, 7 of each electrode 4, 5 or lead wires 3b, 3b of the temperature sensor 3 are drawn out as cords 8 on the base end of the body 2. A mounting flange 9 is formed on the base end circumferential surface of the body 2. COPYRIGHT: (C)2006,JPO&NCIPI
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