A temperature measuring system with a self-correcting function

A technology of temperature measurement and self-calibration, applied in thermometer testing/calibration, thermometers, measuring devices, etc., can solve problems such as backwardness and limited accuracy

Inactive Publication Date: 2017-08-04
周孝银
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the many advantages of the non-contact thermometer, it has a broad space for development, but it is difficult for the non-contact thermometer to avoid the measurement of the influence of the surrounding environment other than the temperature of the target object, so the...

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  • A temperature measuring system with a self-correcting function
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  • A temperature measuring system with a self-correcting function

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0029] A temperature measurement system with self-calibration functions such as figure 1 As shown, the system includes a server, a reference temperature measurer and an actual temperature measurer, and both the reference temperature measurer and the actual temperature measurer are connected to the server in communication; the server includes:

[0030] A temperature acquisition module; used to acquire the temperature obtained by the reference temperature measuring device and the actual temperature measuring device;

[0031] The difference module is used to calculate the temperature difference between the reference temperature measuring device and the actual temperature measuring device, and send the obtained difference to the calibration module;

[0032] A calibra...

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Abstract

The invention provides a temperature measurement system with a self-calibration function, which can automatically calibrate the actual temperature measuring device through the communication protocol, avoiding the problem of cumbersome operation caused by the standard calibration box; further, the actual temperature sensor performance has been improved.

Description

technical field [0001] The invention relates to the field of temperature measurement, in particular to a temperature measurement system with self-calibration function. Background technique [0002] A temperature transducer is a sensor that can sense temperature and convert it into a usable output signal. The temperature sensor is the core part of the temperature measuring instrument, and there are many varieties. According to the measurement method, it can be divided into two categories: contact type and non-contact type. [0003] The detection part of the contact temperature sensor is in good contact with the measured object, also known as a thermometer. The thermometer achieves heat balance through conduction or convection, so that the indication value of the thermometer can directly represent the temperature of the measured object, and the measurement accuracy is generally high. [0004] Non-contact temperature measuring instrument is also called non-contact temperatur...

Claims

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Application Information

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IPC IPC(8): G01K15/00
CPCG01K15/005
Inventor 周孝银
Owner 周孝银
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