Explosion-proof real-time online wall thickness monitoring sensor and detection method

• Main Authors: LI XIANMING, LIU SHAODONG, TONG GEN, SHAN LAIMIN, ZHANG YUFU, LI YUEXIAO, LIU HONGTAO, CHENG HUIWU, FEI XUEZHI, MAO XUEQIANG, LIU LIANG, CHEN QINGGUO, HE XINXING, TAN CHUANJIANG, WANG FUSHAN, LI YAJUN, YANG XUEWEN, FENG QUAN, SONG WENMING
• Format: Patent
• Language: Chinese; English
• Published: 05.01.2024
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention discloses an explosion-proof real-time online wall thickness monitoring sensor and a detection method. The explosion-proof real-time online wall thickness monitoring sensor comprises a shell, a circuit board, a transduction piezoelectric wafer, a wafer backing, a delay wedge block and an external cable, the delay wedge block is arranged at the bottom of the shell in a sealing manner, the piezoelectric wafer and the wafer backing are arranged at the top of the delay wedge block in the shell, the circuit board is arranged in the shell, and the external cable is connected with the piezoelectric wafer, the circuit board and the wafer backing. A real-time online wall thickness monitoring sensor which is small in size, easy to install and capable of remotely transmitting data to a monitoring room is researched and developed, the sensor integrates an ultrasonic transmitting module, an ultrasonic transducer, an ultrasonic acquisition module and a data remote transmission module, the explosion-proof desi