MEASUREMENT METHOD OF PHYSICAL QUANTITY IN CONTAINER

摘要

PROBLEM TO BE SOLVED: To provide a measurement method of a physical quantity in a container capable of correctly measuring the physical quantity in the container at a low cost over a long time. SOLUTION: A protection jig 108 is mounted on a nozzle 102 of the container 101 for storing a liquid 124. The protection jig 108 is installed while being suspended by a wire 110. A sensor 106 is inserted into the container 101 through the nozzle 102 with the protection jig 108 installed. The sensor 106 is inserted into the container 101 while being suspended by a wire 104 as well. The sensor 106 is used for measuring, for instance, the liquid level in the container 101. COPYRIGHT: (C)2004,JPO