Infrared thermometer and working method thereof
A technology of infrared thermometers and working methods, applied in the field of infrared thermometers, to achieve accurate temperature measurement results and meet the accuracy requirements
Pending Publication Date: 2022-06-24
SHENZHEN AOJ MEDICAL TECH CO LTD
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Problems solved by technology
[0003] In the existing technology, users have different requirements for the accuracy of the temperature measurement results of the thermometer for different use environments, so there is an urgent need in the market for a thermometer that can output appropriate results according to the usage scenarios of the thermometer
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[0025] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and the accompanying drawings. Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the technical field of the present invention. The terms used in the description of the present invention are only for the purpose of describing specific embodiments, and are not used to limit the present invention. As used in this specification, the term "and / or" includes any and all combinations of one or more of the associated listed items.
[0026] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0027] lik...
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The invention discloses an infrared thermometer capable of outputting proper calibration temperature according to the temperature of a measured object and a working method of the infrared thermometer. According to the technical scheme, the infrared thermometer comprises a storage and a microprocessor, a plurality of instruction codes are stored in the storage, and the instruction codes comprise selectable codes of various temperature calibration modes; the microprocessor can call instruction codes stored in the memory to execute the following operations: a, acquiring a temperature calibration mode selected by a user; b, acquiring the temperature of the measured object to obtain a target temperature; c, judging whether the selected temperature calibration mode is appropriate or not according to the target temperature; d, if the target temperature is appropriate, the target temperature is calibrated in the selected temperature calibration mode, and the calibration temperature is output after calibration is completed; and if not, a prompt is given.
Description
technical field [0001] The application belongs to the technical field of infrared temperature measurement, and in particular relates to an infrared thermometer and a working method of the infrared thermometer. Background technique [0002] Objects above absolute zero continuously emit infrared radiation energy into the surrounding space. The infrared thermometer is to passively receive the infrared energy radiated by the object to be measured, and then convert the optical signal into an electrical signal through an infrared sensor, and then process it through signal amplification and AD digital-to-analog conversion, thereby calculating the temperature of the object to be measured. [0003] In the prior art, according to different usage environments, users have different requirements for the accuracy of the temperature measurement results of the thermometer. Therefore, there is an urgent shortage of a thermometer in the market that can output suitable results according to the...
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IPC IPC(8): G01J5/52G01J5/53
CPCG01J5/52
Inventor 王洪涛周松
Owner SHENZHEN AOJ MEDICAL TECH CO LTD