公开(公告)号：US20160209547A1

公开(公告)日：2016-07-21

申请号：US15023397

申请日：2014-10-20

Applicant: KOREA RESEARCH INSTITUTE OF STANDARDS AND SCIENCE

Inventor： Yong-Gyoo KIM ,  Byung II CHOI ,  Sang Bong WOO ,  Jong Cheol KIM ,  Sang Wook LEE

IPC: G01W1/18 ,  G01K15/00 ,  G01W1/02

CPC classification number: G01W1/18 ,  G01K15/007 ,  G01W1/02

Abstract: Disclosed therein are an inspection apparatus for a thermo-hygrometer based on phase change and methods for controlling and inspecting the same which can simultaneously inspect a thermometer and a hygrometer through a simple method using a phase change of reactants. The thermo-hygrometer based on phase change includes: reactants of at least two kinds; a plurality of cylinder type cells; a reactor body having a temperature sensor hole and a plurality of cell holes; a flow pipe in which a first gas circulates by a circulation pump; a relative humidity chamber which has a relative humidity sensor disposed therein; and a temperature control unit which is mounted below the reactor body, wherein when a phase change of a first reactant is induced, the relative humidity sensor is inspected based on the relative humidity of the first gas, and the temperature sensor is inspected based on the phase change temperature of the first reactant.

Abstract translation: 其中公开了一种基于相位变化的温湿度计的检查装置，以及通过使用反应物的相变的简单方法同时检查温度计和湿度计的方法来控制和检查温度计和湿度计的方法。 基于相变的温湿度计包括：至少两种反应物; 多个圆柱型电池; 具有温度传感器孔和多个电池孔的反应器主体; 第一气体由循环泵循环的流量管; 相对湿度室，其中设置有相对湿度传感器; 以及温度控制单元，其安装在所述反应器主体的下方，其中当第一反应物的相变被诱发时，基于所述第一气体的相对湿度来检查所述相对湿度传感器，并且基于所述温度传感器检查所述温度传感器 第一反应物的相变温度。