product purpose  
environmental cha*ber can provide standard testing environment (such as appointed temperature, relative humidity, air exchange rate and airflow rate) or simulate real indoor environment, and test the pollutant release rate and release properties of various indoor *aterials and products.

test principles:

the process of the test of pollutant release with the environmental cha*ber can be sum*arized as: putting *aterials and products or their sa*ples in the test cha*ber, and adjusting environmental conditions such as temperature in the cha*ber, relative humidity and air exchange rate; sa*pling at the exhaust port or the inside of the environmental cha*ber; adopting appropriate methods to a*alyze gas sa*ples and identify *ajor pollutants and the changes in their concentration with the time; then confirm the release rate and release properties of *aterials and products according to the measured concentration.

product para*eters：

dimension of the inside of the room
 
w6000* h2100 *d4000mm (or cust*mer design upon request available )
 

dimension of the outside of the room
 
w6200* h2950 *d4200mm (or cust*mer design upon request available )
 

temperature range
 
indoor temperature 20℃~ 85℃ ±2℃ (adjustable temperature)
 

temperature error
 
±0 .5℃
 

temperature deviation
 
±2 ℃
 

东莞市环仪仪器科技有限公司仅提供参考