Do you know the relationship between low-temperature constant temperature bath and constant temperature bath? Let's take a look at the relationship between low-temperature constant temperature bath and constant temperature bath together with Shuangjia's technology.
Let's first take a look at what a constant temperature bath is. A constant temperature bath is actually a testing equipment that uses liquid as the medium in the workspace, and the temperature can be adjusted and kept constant at a certain set temperature. What is a low-temperature constant temperature bath? In fact, a low-temperature constant temperature bath is a laboratory equipment that provides users with a controlled and uniformly constant temperature field source for conducting constant temperature tests or experiments on test samples or produced products. It can also be used as a direct heating or cooling source and an auxiliary heating or cooling source.
From the above explanation, it can be seen that a low-temperature constant temperature bath is actually a type of constant temperature bath. It is a specialized chamber used to handle low-temperature requirements and maintain a constant low-temperature laboratory equipment.
Their uses are also very similar, both of which can be used in various constant temperature baths widely used in fine chemicals, biotechnology, pharmaceuticals, food, metallurgy, petroleum, agriculture and other fields. Providing users with high-precision constant temperature field sources is an ideal constant temperature equipment for research institutes, universities, industrial and mining enterprise laboratories, and quality inspection departments.
What is the service life of a constant temperature bath? This is a question that everyone is quite concerned about. Today, let's follow the downstream technology to take a look at the service life and related knowledge of the constant temperature bath.
In general, it is not a problem for a constant temperature bath to last for 3-5 years. The service life of a constant temperature bath is related to many factors, and the correct use of a constant temperature bath can increase its service life. Let's take a look at some usage suggestions for the constant temperature bath together.
Firstly, before using a constant temperature bath, add liquid medium into the bath. The liquid level of the medium should be about 30mm lower than the worktable, otherwise the heater will be damaged when powered on; The selection of liquid medium in the low-temperature constant temperature bath should follow the following principles: when the working temperature is between 5-85 ℃, water is generally used as the liquid medium; When the working temperature is between 85-95 ℃, a 15% glycerol aqueous solution can be used as the liquid medium; When the working temperature is above 95 ℃, oil is generally used as the liquid medium, and the open cup flash point value of the selected oil should be above 50 ℃ above the working temperature;
Secondly, power supply: 220V 50Hz, the power supply power should be greater than the total power of the instrument, and the power supply must have a good "grounding" device; The constant temperature bath should be placed in a dry and ventilated area, with no obstacles within 300mm around the instrument; When the working temperature of the constant temperature bath is high, be careful not to open the cover and do not enter the bath with your hands to prevent burns;
Thirdly, after using the constant temperature bath, all switches should be turned off to cut off the power supply; The constant temperature bath should be regularly cleaned to maintain the cleanliness of the workbench and operating panel; Regularly observe the liquid level inside the constant temperature bath. When the liquid level is too low, liquid medium should be added in a timely manner.