Temperature data acquisition device and temperature data acquisition method

Abstract

The invention provides a temperature data acquisition device and a temperature data acquisition method. The temperature data acquisition device comprises a box body, a controller, an infrared thermalinduction device, a heating module, a refrigeration module and a temperature control panel; the box body is provided with a door; the controller is positioned outside the box body; the temperature control panel is respectively connected with the heating module and the refrigeration module; the controller is respectively connected with the temperature control panel and the infrared thermal induction device; the infrared thermal induction device is used for carrying out temperature rise detection on a test sample in the box body; and the infrared thermal induction device is used for transmittingthe detected temperature rise data to the controller. The device and the method have the beneficial effects that a thermocouple does not need to be used, and the temperature rise data can be collected only by placing a test sample into the box body 6, so that the test of the product is finished, convenience is brought for use, the working efficiency is improved, and the method has very good technical effect and is worthy of popularization and application.

Description

technical field [0001] The invention relates to the technical field of detection, in particular to a temperature data acquisition device and a temperature data acquisition method. Background technique [0002] The existing temperature rise recorder and Agilent BenchLink Data Logger software form a set, which can be pasted on the surface of required components and components through thermocouples, collect their temperature rise data, and then transmit to Agilent BenchLinkData Logger to record the temperature rise data and Generate the curve, save and export the data after the test is completed. [0003] If it is required to test at the maximum ambient temperature declared by the customer, it is necessary to put the sample in the oven, set the maximum ambient temperature, and test the temperature rise. [0004] Defects of background technology: [0005] 1. Make sure that the thermocouple is normal before pasting it, and repair the abnormal thermocouple; [0006] 2. It takes...

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Problems solved by technology

[0006] 2. It takes a long time to paste the thermocouple;

[0007] 3. Too many thermocouples will be messy;

[0008] 4. When dismantling the sample, it may be necessary to destroy the sample;

[0009] 5. When it is found that important points are missed after the project is measured, it may be necessary to re-spot the test, which will not only increase the test time, but also affect other arrangements;

[0010] 6. When sticking thermocouples, you need to use glue and catalysts, which consume faster;

[0011] 7. After sticking it well, it is found that the sample is broken, and it is necessary to stick a new sample again

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