首页>
外国专利>
Fixed point cell for connection with the thermometer protecting tube and apparatus for estimating the lifetime of thermometer using the same
Fixed point cell for connection with the thermometer protecting tube and apparatus for estimating the lifetime of thermometer using the same
展开▼
机译:用于与温度计保护管连接的定点电池和使用该定点电池估算温度计寿命的装置
展开▼
页面导航
摘要
著录项
相似文献
摘要
A fixed-point cell for connection with a thermometer protecting tube and apparatus for estimating the lifetime of thermometerin the thermometer protecting tube including: a reference temperature material layer made of high-purity metallic materials to indicate a reference temperature based on a phase change of material, which coexists in a two-phase or three-phase state; a container part of a multiple structure having the reference temperature material layer embedded and sealed therein for achieving thermal correlation between the reference temperature material layer and the thermometer protecting tube having a thermometer contained therein, the thermometer protecting tube being inserted into the central hole of the fixed-point cell while being in contact with the inner circumference of the container part; and fixing devices disposed on the top portion of the container part for fixing the thermometer protecting tube to the container part in a fastening manner.
展开▼