博文

What is the reason for the temperature error of industrial oven

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The temperature of the industrial oven is generally RT + 5 ~ 250 ° C. in the selection, priority should be given to the industrial oven 10 ℃ higher than the actual use temperature. Because it is necessary to calculate the actual temperature difference according to the process requirements to ensure the heating effect. Industrial oven temperature error comparison is in the normal range, the general industrial oven volatility is 2%, temperature fluctuation refers to the temperature test equipment stable state, within the specified time interval, any point in the equipment workspace measured value difference between the maximum value and the minimum value. If the error is too large, it is possible that the industrial oven has failed. If the blower is broken or the switch is not turned on, the heating temperature of the heating pipe will not be opened, and the temperature will rise all the time, and the error will appear. If it is a temperature control instrument, if there is a fault, yo...

Introducing the refrigeration function of biochemical incubators

The difference between a biochemical incubator and a constant temperature incubator is that the biochemical incubator has all the functions of a constant temperature incubator but also has a refrigeration function. SH constant temperature biochemical incubator refrigeration system adopts a high-quality compressor, function introduction. 1) The international leading ALLCOLDTM balanced refrigeration, which integrates automatic defrosting, multi-layer security protection, and meets the requirements of long-time operation, is equipped with internationally famous brand compressors, advocating environmental protection, high efficiency, and energy-saving. 2) Automatic frost function: balanced refrigeration program, with the original fast heat pump defrosting technology as a technical basis, customers can work continuously without interruption of the use of the state; effectively solve the problem of frost caused by the evaporator continuous operation. 3) Refrigeration capacity control manua...

Vacuum drying oven structure and use

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 There is a big difference between the use of vacuum drying oven and ordinary drying oven, that is, vacuum drying oven needs to pump vacuum and then heat up, some customers are not good at using a vacuum drying oven , here is a detailed introduction.

How to use and set the high temperature drying oven

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  XCT high-temperature hot air drying oven widely used for industrial, scientific research, health care, jade processing, and another unit for the experimental article (product) testing of the drying,heat treatment, and heating. not suitable for volatile, flammable, explosive, and other items, in order to avoid causing an explosion.

How do you set the light in a staged light incubator?

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Plants are photosynthetic crops, and the requirements are not the same for different development periods. The light incubator is mainly used for germination and seedling raising of plants, tissue and microbial culture, effectiveness and aging test of drugs, wood and building materials, insect and small animal feeding and other uses of constant temperature and light test. Some light incubators can be used to set the illumination level in stages, while others with lower configurations cannot. lC series light system from Kenton adopts three-dimensional light source, even lighting distribution, and uses mirror stainless steel as reflective material in the cavity to make better lighting effect. For example, the illumination level needs to be set at six and four levels, with the same temperature and humidity. light incubator The first stage: click the setting key to enter the first stage setting interface, the cursor stops at the value of the temperature, the temperature setting value will ...

What is sour smell from CO2 incubator?

Recently, some people ask: once the incubator is opened, there is a sour smell. Is this normal? Is it like this with water? How to avoid or reduce the taste? Do you still have a mold like this? Do you want to add copper sulfate to prevent it? It gives off a sour smell. It is estimated that there is yeast or mold growing. Yeast is a kind of single-cell fungus, which can survive in both aerobic and anaerobic environments, belonging to facultatively anaerobic bacteria. After a period of time, the incubator needs to be scrubbed with sterilized water, and then sterilized with 300ml of double steam water at 90 ℃ for 25h (some incubators can), and then add 400ml saturated copper sulfate solution and 3L sterilized double steam water (the water volume of each incubator is different) Co2 incubator needs to be cleaned in time, keep clean and dust-free. Use disinfectant water to clean the tank thoroughly once a week. Change different kinds of disinfectant water every quarter to avoid producing d...

How much illumination does the sun loving plants need in the artificial climate chamber?

 The intelligent light incubator provides a comprehensive and good growth environment for seeds and an ideal artificial climate experimental environment for users by means of low light illumination and running time of each time period. According to the different needs of light intensity, plants can be divided into three types, like positive plants, like negative plants, like half shade and half positive plants. Sunny plants refer to plants that are not afraid of strong sunlight. According to the characteristics of plants, they are generally divided into long sunshine plants or short sunshine plants. Xiyang plant at least 10000 LUX. The illumination (LX) range of the artificial climate chamber of the Kenton instrument is 0 ~ 15000, which can be adjusted in five levels. According to the heat generated by the light, the system effectively compensates through the precise control system to ensure the constant temperature. At the same time, the three-dimensional light source is used to...