1. The environmental test chamber for formaldehyde VOC emissions has high cleanliness of the incoming air: after four filters (physical and chemical), the initial concentration of formaldehyde and VOC in the incoming air is very low, ensuring accurate detection.
2. Large scale temperature and humidity control: This climate chamber uses dry and wet methods to regulate the humidity inside the testing chamber. The humidification speed is fast, the control method is simple, and the generation of water droplets is avoided; Heating is achieved through direct external heating using a heating sleeve, mixed with circulating air for uniform heating and low energy consumption; The temperature and humidity sensor adopts imported ROTRONIC high-precision sensors with high sensing accuracy, equipped with highly integrated chips and processors, which can automatically diagnose and correct deviations.