Rapid Temperature Change Test Chamber

Sanwood Environmental Chambers Co ., Ltd.

Sanwood is the company capable of offering a series of Rapid ESS Test Chamber,Rapid Temperature Change Test Chamber,Environmental stress screening (ESS) test chamber,Environmental stress screening test chamber,Temperature Change Test Chamber
Energy-saving design: Adopting PID + PWM principle of VRF (refrigerant flow control) technology to achieve low-temperature energy-saving operation (electronic expansion valve according to thermal energy conditions refrigerant flow servo control technology) low temperature working state, the heater does not participate in the work, through PID + The PWM regulates the flow rate and flow direction of the refrigerant, and regulates the three-way flow of the refrigerant pipe, the cold bypass pipe, and the hot bypass pipe to achieve automatic constant temperature to the working chamber. This method can reduce energy consumption by 30% under low temperature conditions.