Used VWR Polyscience 1171MD #9186136 for sale

VWR Polyscience 1171MD Chiller is a recirculating, heat exchanger unit capable of cooling water and other fluids to -20 °C using a hermetically sealed, dual-circuit convection design. This compact chiller is designed for precise temperature control with a temperature range from +5 °C to -20 °C. The air-cooled compressor in the 1171MD operates with high efficiency and provides improved cooling performance with lower energy costs. It features a high performance heat exchanger composed of stainless steel plates for superior corrosion resistance and durability. To optimise efficiency, the 1171MD is equipped with an internal water electro-magnetic interlock and overload protection. The 1171MD includes a built-in pump and multiple safety and diagnostic controls such as a flow safety switch, over-temperature protection, pressure gauge monitoring, phase monitor, and supply voltage monitor. It also features an intuitive LCD display for easy setup and monitoring with keypad control and two document ports for convenient access. The chiller uses a unique thermal expansion valve designed to extend the life of the unit. The low-pressure Circulation System contains a chill. This system helps to maintain temperature stability and reduce wear and tear on internal components. The 1171MD also features fan speed control for improved cooling capacity. Polyscience 1171MD Chiller is a reliable, easy-to-use cooling system suitable for a range of applications including plating, analytical testing, biomedical testing, reagent cooling, and more. It is designed to provide efficient cooling of liquids and air, and its multiple safety and control features help to ensure reliable performance.