| 摘要 |
A flow rate measurement and direction system including a number of self calibrating probes each having a sensor with two thermistors for providing signals related to the flow rate; and a connector for interfacing the sensor with a monitor, the connector including a memory for storing calibration data unique to each of the thermistors. The monitor includes a microprocessor for polling the memory and for extracting the calibration data, for converting the signals provided by the thermistors into calibrated signals by applying the extracted calibration data to the signals, and a routine for determining the flow direction.
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