申请人:SAMSUNG ELECTRONICS CO., LTD.
公开号:US10228383B2
公开(公告)日:2019-03-12
A test apparatus for measuring the temperature of a reactor using a thermochromic pigment, and a method for controlling the test apparatus are disclosed, based on a technology for irradiating light of different wavelengths on a thermochromic pigment accommodated in a reactor and estimating temperature of the reactor using a difference between absorbance values corresponding to the light of the different wavelengths. The test apparatus includes at least one light emitter configured to irradiate light of different wavelengths onto a chamber included in the reactor, a light receiver configured to receive the light that propagates through the chamber, and a controller configured to measure absorbance values of the thermochromic pigment in correspondence to the different wavelengths of the light, to calculate a difference between the measured absorbance values, and to determine a temperature of the reactor in correspondence to the calculated difference between the absorbance values.
本发明公开了一种利用热致变色颜料测量反应器温度的测试装置和控制该测试装置的方法,该方法基于一种技术,该技术用于将不同波长的光照射到容纳在反应器中的热致变色颜料上,并利用不同波长的光对应的吸光度值之间的差估算反应器的温度。该测试装置包括至少一个光发射器,配置用于将不同波长的光照射到反应器中的腔室;一个光接收器,配置用于接收通过腔室传播的光;以及一个控制器,配置用于测量热致变色颜料对应于不同波长光的吸光度值,计算所测得的吸光度值之间的差值,并根据所计算的吸光度值之间的差值确定反应器的温度。