Search results for: NTC THERMISTOR

• Assessment of the Accuracy of a Virtual Multi-Channel Temperature Measuring Instrument

  Publication

  • R. Maśnicki
  • B. Pałczyńska

  - Scientific Journal of Gdynia Maritime University - Year 2023

  The multi-channel temperature measurement system developed works with NTC thermistors. The article presents the results of theoretical and empirical evaluation of accuracy obtained in measurement channels. The basis for the theoretical assessment is the mathematical model for each of the measurement channels and the characteristics of the system elements included in the circuits of the measurement channel. Two different methods were...

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• Multi-Channel Virtual Instrument for Measuring Temperature—A Case Study

  Publication

  • R. Maśnicki
  • D. Świsulski

  - Electronics - Year 2023

  The article presents the hardware and software configuration of the developed multi-channel temperature measurement system as well as calibration procedures and measurement results verifying the properties of measurement channels. The system has been developed and dedicated primarily for measuring the temperature distribution in a laboratory model simulating underground power lines. With the adopted configuration of the analog...

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