| 摘要 |
A system for inspecting a remote flow having a data logger device and thereof method are provided to perform the inspection of a meter stably by transmitting flow rate data to a receiving unit by using data logger. A recording period of flow rate is set at a timer and a counter of a data logger(507). The flow data is transmitted into a measurement device at the recording period. The received flow rate is stored into a storing unit by the recording period. The stored flow rate is transmitted wirelessly to a data receiving unit according to data transmission request(519) in order, and retransmission request data is transmitted wirelessly by data retransmission request(525). |
