Temperature control and humidity control device for laboratory

Abstract

The invention relates to a temperature control and humidity control device for a laboratory. The device is composed of a temperature and humidity sensor, a keyboard, a power supply, a master control unit, a heating device, a fan, a humidifying device and an LCD, wherein the power supply supplies electricity to the temperature and humidity sensor, the keyboard, the master control unit, the heating device, the fan, the humidifying device and the LCD, and the temperature and humidity sensor, the keyboard, the heating device, the fan, the humidifying device and the LCD are connected to the master control unit. According to the device provided by the invention, during work, a user inputs ideal temperature and humidity through the keyboard, and the master control unit receiving a command will adjust the temperature and humidity in the laboratory. In daily maintenance, the temperature and humidity sensor will detect the temperature and humidity in the current laboratory. Once a difference exists between the current temperature and humidity and set temperature and humidity, the master control unit will adjust the temperature and humidity by adjusting the heating device, the fan and the humidifying device. Meanwhile, the temperature and humidity in the current laboratory and the set ideal temperature and humidity can be displayed on the LCD.

Description

technical field [0001] The invention relates to a temperature and humidity control device for a laboratory. Background technique [0002] At present, the laboratory is basically required to maintain constant temperature and humidity. First, in order to prevent the precision instruments and equipment from being affected by the environment and affect the service life. Second, changes in temperature and humidity will affect the accuracy of test data and increase errors. , so it is very important to maintain constant temperature and humidity in the laboratory. Contents of the invention [0003] The purpose of the present invention is to overcome the defects in the prior art and provide a temperature and humidity control device for laboratories. [0004] In order to solve the above technical problems, the present invention adopts the following technical solutions: a temperature and humidity control device for laboratories, which consists of a temperature and humidity sensor, a...

AI Technical Summary

Problems solved by technology

[0002] At present, the laboratory is basically required to maintain constant temperature and humidity. First, in order to prevent the precision instruments and equipment from being affected by the environment, which will affect the service life. Second, changes in temperature and humidity will affect the accuracy of the test data and increase the error. , so it is very important to maintain constant temperature and humidity in the laboratory

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