| 摘要 |
PROBLEM TO BE SOLVED: To provide the analysis system where no specific communication connection is required between an analysis instrument main body and an ancillary instrument and data are communicated without leaking to the outside. SOLUTION: The analysis system 1 is constituted to connect an ancillary instrument 4 to an analysis instrument main body 2, the analysis instrument main body 2 is provided with a service power supply Ps that supplies power to the ancillary instrument 4 and a power supply line communication section Pm that attains communication of data D via the service power supply Ps, and a power supply section of the ancillary instrument 4 is provided with a power supply line communication section Pm that attains communication of data D with the power supply line communication section Pm of the analysis instrument main body 2.
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