GDW Beijing High and Low Temperature Test ChamberThe control system, also known as the temperature control system, is the brain of a device, the command center for any action. Once the brain is paralyzed, the entire device will be unable to operate normally, directly affecting the experimental process and results. By understanding the control system of the GDW Beijing high and low temperature test chamber, it is easy to select products and choose the appropriate operating method for oneself; Secondly, it is convenient for later use and maintenance, fully demonstrating the various functions of the equipment.
GDW Beijing High and Low Temperature Test ChamberPrinciple of Damp Heat Alternating Current:
When the air in the GDW Beijing high and low temperature test chamber passes through an open water surface, it undergoes heat and moisture exchange with the water surface. Depending on the water temperature, only sensible heat exchange may occur, or there may be both sensible heat exchange and moisture exchange, as well as latent heat exchange. When the air in the test chamber comes into direct contact with the water surface, a saturated air boundary layer with a temperature equal to the water surface temperature is formed near the water surface due to the irregular motion of water molecules, and the concentration or partial pressure of water vapor molecules depends on the saturated air temperature of the boundary layer.
GDW Beijing High and Low Temperature Test ChamberThe four major advantages are:
1. GDW Beijing high and low temperature test chamber has a safety protection system
Equipped with automatic pressure balancing and professional devices to ensure the safety of the operator's work. The system has powerful safety protection functions and self diagnostic capabilities to ensure the normal operation of the machine without any accidents.
2. Intelligent, environmentally friendly, energy-saving (low-noise) refrigeration system
All materials are made of environmentally friendly products. Apply binary cascade freezing technology. The refrigeration system is stable and the working pressure difference is small. Adopting a dual stage multi-channel main/bypass system. The multi-channel main/bypass can be adaptively selected and activated according to different working conditions, and the entire control is automatically controlled by an intelligent control system based on the working conditions, changing the traditional way of using a temperature controller to control the heater to offset the cooling capacity to control the cooling capacity.
