Electrical contact operation signal loop system for main transformer thermometer calibration

• Main Authors: WU ZHIYING, MAI WEIHUI, CHEN ZIHUI, LIN YEMIN, LIAO HAOQUAN, LUO RONGHUA, ZHANG PING, WEN JIANZHONG, SU DAHUA
• Format: Patent
• Language: Chinese; English
• Published: 03.09.2014
• Subjects: MEASURING; MEASURING QUANTITY OF HEAT; MEASURING TEMPERATURE; PHYSICS; TESTING; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR

The utility model discloses an electrical contact operation signal loop system for main transformer thermometer calibration. The system comprises an electronic circuit board component connected to a main transformer thermometer and providing an audible signal and a visual signal. The electronic circ...