| 摘要 |
PROBLEM TO BE SOLVED: To provide a detection system and detection sheet capable of being operated at a low cost.SOLUTION: A detection system 1 comprises: a detection device 10 having a loop coil 22; and a detector 40 for detecting variation in capacity of the loop coil 22. The detection device 10 comprises: a loop coil sheet 20 having the loop coil 22; and a detection sheet 30 having an adhesion layer 33 that is mounted on an adherend 2 and peelably adheres to the loop coil sheet 20, and a detection layer 32 for varying the impedance of the loop coil 22 by reacting with gas generated from the adherend 2. The detector 40 is bonded to the loop coil 22 by electromagnetic induction and detects the variation in impedance of the loop coil 22. |
