Radiation Thermometer
First Claim
1. A radiation thermometer comprising a radiation detector and an optical input path arranged to direct radiation from an object of interest to the radiation detector, the radiation detector adapted to output a signal related to the radiation received from the object of interest, and a processor adapted to generate temperature measurements from the signal, wherein filtering means are provided in the optical input path and which are arranged to block radiation having a wavelength between approximately 0.92 and 0.98 microns.
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Accused Products
Abstract
A radiation thermometer comprising a radiation detector and an optical input path arranged to direct radiation from an object of interest to the radiation detector is disclosed. The radiation detector is adapted to output a signal related to the radiation received from the object of interest, and a processor is adapted to generate temperature measurements from the signal. Filtering means are provided in the optical input path which are arranged to block radiation having a wavelength between approximately 0.92 and 0.98 microns.
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Citations
43 Claims
- 1. A radiation thermometer comprising a radiation detector and an optical input path arranged to direct radiation from an object of interest to the radiation detector, the radiation detector adapted to output a signal related to the radiation received from the object of interest, and a processor adapted to generate temperature measurements from the signal, wherein filtering means are provided in the optical input path and which are arranged to block radiation having a wavelength between approximately 0.92 and 0.98 microns.
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28. A method of monitoring temperature of a target using a radiation thermometer having a memory for storing data, comprising:
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receiving radiation emitted by the target at the radiation thermometer; generating a temperature signal derived from the received radiation; sampling the temperature signal at predetermined intervals to produce a plurality of sample values; recording each of the plurality of sample values in the memory; and transmitting the stored plurality of sample values to an external device. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39)
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Specification