| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid line connection system capable of appropriately determining a connection state of a fluid line.SOLUTION: A first line connection member 1 includes a first connector 101 provided in a first flow channel of fluid, and a first optical fiber 102 whose second end part 102b is installed in the first connector 101. A second line connection member 2 includes a second connector 201 provided in a second flow channel of the fluid which is connected to the first connector 101 so that the second flow channel is communicated with the first flow channel, and a second optical fiber 202 whose first end part is optically connected to the second end part of the first optical fiber 102 when the first end part 202a is installed to the second connector 201, and the first connector 101 and the second connector 201 are connected to each other. An irradiation part 3 irradiates light to the first end part of the first optical fiber 102.SELECTED DRAWING: Figure 1 |
