Ⅰ. Function overview:

The purification coating adsorption environmental test chamber is hereinafter referred to as the test chamber, which meets the test process of the standard JC/T1074-2021 "Indoor Air Purification Function Coating Material Purification Performance" climatic environment testing standard, such as: preparation temperature, humidity, background cleanliness , Desorption of pollutants in the cabin, closed-loop circulation between the gas generator and the cabin, illumination, sample placement angle, etc.
The equipment can truly simulate the climatic conditions in the indoor environment, and meet the space environment characteristics of the adsorption and purification of air pollutants by coatings with adsorption and purification functions.

• Determine the influence of the sample material on the adsorption amount and adsorption characteristics of formaldehyde (toluene) in the air in the process of environmental variables
  
• Classify the material according to the adsorption characteristics of the sample material to formaldehyde (toluene)
• The data of the sample materials in the process of research and development and testing, the verification of the air quality characteristics after the adsorption of formaldehyde (toluene) in the indoor air
• Evaluation of the sustainable time and efficiency attenuation of the sample material after adsorption of formaldehyde (toluene) in the natural environment
• Prediction and assessment of indoor air quality based on analysis and prediction of test data

The control adopts the intelligent control (one-key operation mode) scheme management of PLC+touch screen man-machine interface, the man-machine exchange interface is friendly, the ergonomic design of the operating position is reasonable, and the temperature/humidity and various parameters during the operation are monitored and stored in real time. The historical data and historical curve of the parameters of each point in the test process can be queried and viewed in real time, and can also be downloaded and saved to a computer through a mobile storage device for data analysis and viewing and archiving.
The design of the thermal system is reasonable, and the balance heat source adopts the compression heat of the refrigeration system for heat exchange, which reduces the heat exchange load of the electric and heat balance, with stable performance and economical and energy-saving operation. In the cabin, our unique cold-wall radiation heat transfer method is used for heat exchange, which is superior to the traditional circulating air duct plus aluminum fin air circulation heat exchange, reducing the flow surface of the air duct and heat exchange fins, which is convenient for the cabin. background clean desorption
The refrigeration unit adopts imported fully enclosed compressor, and the cooling method adopts air cooling, which has low operating noise and high reliability. It is easy to install and debug on site.
 

Ⅱ. Fulfill the standard:

JC/T1074-2021《Purificatory performance of coatings with air purification》

Suitable for normative references and standards:

GB/T 3186  Paints,varnishes and raw materials for paints and varnishes - Sampling (dt ISO 15528:2000)
GB/T 9271—2008  Paints and varnishes—Standard panels for testing
GB/T 16129  Standard method for hygienic examination of formaldehyde in air of residential areas--Spectrophoto-metric method  GB/T 18883  Indoor air quality standard 
 

Ⅲ. Main Technical Parameters: 

Equipment requirements

Ⅳ. Configuration list：

Ⅴ. Ordering Information: 

Ⅵ. Documents: