Used THERMO SCIENTIFIC Sub-Zero #293653202 for sale

THERMO SCIENTIFIC Sub-Zero is an environmental chamber specifically designed to maintain a temperature of -18 degrees Celsius or lower, giving researchers the opportunity to work in an extremely cold environment. The chamber is constructed from high-density polyurethane foam, making it highly efficient at maintaining low temperatures. It has a capacity of 100 liters, making it very spacious and well suited for conducting large-scale experiments. The chamber has two modules, an inner cold chamber for storing precious samples, and an outer cold chamber for housing cooling systems and monitoring systems. The cooling equipment in the outer chamber is capable of delivering temperatures ranging from -30 to -180 degrees Celsius. The cooling system consists of a compressor, condenser, evaporator, and shell and tube heat exchanger. Compressors are used to deliver cold air to the inner chamber, while condensers are used to condense the warm air recycled from the chamber. The evaporator, or refrigeration cycle, vaporizes the condensed vapor and expels it, providing cooling to the chamber. The shell and tube heat exchanger is designed to provide an additional cooling boost, cooling the warm air before being recirculated back into the chamber. The monitoring unit within the chamber consists of temperature sensors and humidity sensors, which provide visual feedback on the operating temperature and humidity levels within the chamber. This is especially important for laboratories conducting research in sensitive environments, where temperature and humidity control can greatly affect the outcomes of experiments. The monitoring machine also includes an alarm tool, which notifies staff in the event of a sudden change in temperature or humidity. In addition, users of the chamber can customize their environment with a variety of options, from light and cold traps to options for fast freezing and controlled thawing. This ensures that researchers have the flexibility to customize their environment to achieve their preferred temperature, humidity, and lighting levels. Overall, Sub-Zero environmental chamber allows researchers to work in a safe and highly controlled environment, allowing them to customize their environment and achieve their desired results. It is an ideal tool for research conducted in extremely cold temperatures, and is an invaluable tool for scientists and laboratories around the world.