Regulate the temperature in the laboratory
Many people wonder: what is the laboratory temperature? The answer is: Laboratory and control room temperature is 20 ± 5 ℃, equilibrium room temperature is 20 ± 3 ℃, sample room temperature is ≤32 ℃. Standard laboratory humidity from 40-70%
When using a laboratory, ensure inspection quality analysis and improve the accuracy of test results. Therefore, controlling temperature and humidity in the laboratory is indispensable.
What is ideal laboratory temperature?
According to the results, the standard temperature in the thermostatically stable room is 20 degrees Celsius, the temperature in the laboratory and the control room is 20 ± 5 ℃, the temperature equilibrium room is 20 ± 3 ℃, and Sample room is ≤32 ℃. In addition, the ideal laboratory humidity is between 40-70%.
When laboratory temperature and humidity are lower or higher than specified, test or validation results are affected. At this time, it is necessary to report to the relevant directors, leaders so as not to affect the working process.
If conducting normal laboratory temperature and humidity measurements and find unusual phenomena, you should base on the written report of the relevant leaders to take corrective measures.
Clean room is one of the criteria that should be directed to ensure the best laboratory environment. Clean room criteria you can refer to.
You may not know: high low temperature test chamber
So, before doing related work in the laboratory, you need to check the laboratory temperature to see if it has reached the specified threshold or not. The simplest, fastest and most effective way, you can use the temperature and humidity meter. The device is integrated with intelligent functions, with models that measure both indoor and outdoor temperature and humidity.
Some temperature and humidity measuring devices are widely used in the laboratory such as: LED temperature and humidity meter, Tenmars TM-305U temperature and humidity recorder, ...
Control and manage temperature and humidity in the laboratory
In order to be able to maintain laboratory temperature and humidity, the following points should be considered:
After work in the laboratory is finished, it is necessary to clean and clean the metering equipment and the room. Arrange accessories and tools neatly, at the right place. Especially the cover of the machine and dustproof cloth to effectively keep the machine clean.
All devices that you have just used, make sure they are powered off safely.
Absolutely not bring such things as: drinking water, junk food, ... into the laboratory. Because these are also factors that change the room temperature.
In addition, should control staff in the laboratory, do not let people in and out indiscriminately to avoid changes in temperature humidity in the room.
The temperature and humidity in the laboratory play an important role in determining the accuracy of the test results, so it is advisable to have professional personnel to monitor and record the data. Each room is recorded by the staff of that department. In each air-conditioned room should not open arbitrary windows.
For example, in textile laboratories: The raw materials and fiber products are both hygroscopic and dehumidifying. This property depends on the ambient temperature and humidity.
When the humidity increases, it will increase the standard dimensions of length and width, reduce breaking strength, increase elongation, increase flexural strength, decrease stiffness, ...
Thus, it is advisable to check the temperature and humidity in the laboratory regularly to ensure the quality of the materials, and the results obtained after conducting the experiment. Using a temperature and humidity meter will help you shorten this time.
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