Development of an optical telemetric position sensing equipment for nuclear power station reactors

Gy. Abraham

doi:10.1117/12.2308823

23 July 1993 Development of an optical telemetric position sensing equipment for nuclear power station reactors

Gy. Abraham

Proceedings Volume 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology; 1983B8 (1993) https://doi.org/10.1117/12.2308823
Event: 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1993, Budapest, Hungary

Abstract

A new type dew-point hygrometer using laser light and an optical fiber cable was developed. The hygrometer consists of two parts. One of them is a detector for dew deposited on a rough surface and the other is a control circuit to measure the dew point automatically and continually. The dew points ranging from -10Ã‚Â°C to 55Ã‚Â°C were measured with an accuracy of Ã‚Â±0.5Ã‚Â°C in the temperature range of 0Ã‚Â°C to 60Ã‚Â°C, that was equal to an accuracy of Ã‚Â±2% in relative humidity.

Citation Download Citation

Gy. Abraham "Development of an optical telemetric position sensing equipment for nuclear power station reactors", Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 1983B8 (23 July 1993); https://doi.org/10.1117/12.2308823

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