3Kw Heating Power -40 to 200℃ Hermatic Heating Cooling Circulator

Lab1st HRV-4 series hermetic heating cooling circulators have a working range of -40°C to 200°C, and are widely used in pharmaceutical, chemical, biological and other industries to provide heat and cold sources. The machine adopts a fully enclosed pipeline design and is equipped with a high-efficiency plate heat exchanger, which reduces the demand for heat transfer fluid and improves the heat utilization rate of the system to achieve rapid temperature rise and fall. The heat transfer medium is in a hermetic system with an expansion tank. The heat transfer medium in the expansion tank does not participate in the circulation. Whether it is high temperature or low temperature, the expansion tank is kept at 60°C, which effectively reduces the risk of the heat transfer medium absorbing moisture and volatilizing during operation. . Specification: Design Temperature Range [℃]: -40~200℃；±1℃ Ambient Temperature [°C]: ≤30℃ Optimum Ambient Humidity: 60% Electrical Requirements: 220V;1P;50/60HZ T