A new experimental approach to the calibration of hot-wire probes

Numerous calibration points of the hot-wire probes provide better measurement precision. This is, on the other hand, a time consuming process. Calibration and measurement time is limited by the hot-wire probe sensors ’ characteristics, influenced by various causes. In this paper, one calibration method is described, which provides numerous calibration data for the same time period as in the classical method. A new calibration method is presented for two and four wire probes.