How to classify constant temperature and humidity air conditioners

Speaking of air conditioning, we are all familiar with it. Basically, air conditioners are used at home and work. But do you know what kind of air conditioners are constant temperature and humidity? Whole-house constant temperature and humidity air conditioners, also known as precision air conditioners, are relatively rare in life. Room precision air conditioners are widely used in computer rooms, SPC exchange rooms, satellite mobile communication stations, large medical equipment rooms, laboratories, testing rooms, precision electronic instrument production workshops, and other high-precision environments. Such environments have high requirements for air temperature, humidity, cleanliness, airflow distribution, and other indicators, which must be controlled by It is guaranteed by precision air conditioning equipment in the special machine room that operates safely and reliably 24 hours a day.

The selection of constant temperature and humidity air conditioners is a subject, especially those used in laboratories with higher accuracy requirements that need to be carefully selected. So how to choose (constant temperature and humidity air conditioners are rarely used in daily life)? You need to do the following:

1. Installation method: The constant temperature and humidity air conditioner have ceiling and vertical cabinet types, and the installation method is selected according to your own situation.

2. Accuracy level: Constant temperature and humidity air conditioners are divided into ordinary constant temperature and humidity air conditioners (temperature ± 2 ℃, humidity ± 5-10%), precision constant temperature and humidity air conditioners (temperature ± 1 ℃, humidity ± 5%), high-precision constant temperature and humidity air conditioners (temperature ± 0.5 ℃, humidity ± 3%), and ultra-precision continuous temperature and humidity air conditioners (temperature ± 0.2 ℃, humidity ± 2%). Select the appropriate control accuracy according to your own process and product requirements.

3. Air supply and return mode: the constant temperature and humidity air conditioner are divided into front supply and front return, top supply, and front return, top supply and bottom return, bottom supply and top return, back return and top supply, and front supply, and back return. Select the appropriate air supply and return mode according to the actual situation and accuracy requirements.

4. Control mode: divided into constant frequency constant temperature and humidity air conditioner and variable frequency constant temperature and humidity air conditioner. Fixed frequency is cheaper, variable frequency is expensive, but the control accuracy is higher.