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公开(公告)号:US20150233849A1
公开(公告)日:2015-08-20
申请号:US14428809
申请日:2013-10-07
摘要: A protecting tube deterioration detecting apparatus applies a predetermined electric current to a measurement target thermocouple with protecting tube for a predetermined time, calculates a temperature rise amount of the thermocouple, and determines, when the calculated temperature rise amount exceeds a predetermined threshold, that the protecting tube is deteriorated.
摘要翻译: 保护管劣化检测装置将具有保护管的预定电流施加到具有保护管的测量目标热电偶达预定时间,计算热电偶的升温量,并且当计算出的温度上升量超过预定阈值时,确定保护管劣化检测装置的保护 管子变坏了。