Used THERMO ELECTRON / NESLAB MX-500 #293621822 for sale

THERMO ELECTRON / NESLAB MX-500 is a refrigerated recirculating, heat exchanger chiller created by NESLAB Corporation, now known as Thermo Fisher Scientific. It is a closed-cycle, refrigerated equipment featuring a shell and tube, counter flow type heat exchanger. The cooling system relies on R-22 refrigerant and uses a proportional control to adjust cooling output. Its stainless steel shell and copper/cupronickel tubes create a corrosion-resistant interface. The exterior of the unit is powder-coated with a high-gloss finish, and it weighs approximately 375 pounds. The coolant level in the unit is monitored via a float tank and the output temperature is regulated by a TTL Active Low Temperature controller. This controller provides a high degree of accuracy to ± 0.1°C and features over-temperature protection with a digitally selectable temperature range and high/low temperature audible alarms. Its variable speed air-cooled compressor runs at 1/2 or 3/4 horsepower and can operate from -30°C to 20°C, allowing for cooling capacity of 1,150 watts. NESLAB MX-500 includes a digital readout and an RS232 port for remote monitoring. An integrated filter helps keep the refrigerant clean, and the cooling machine also includes a blanking panel to limit condensation. The filter, panels and other components are easy to access and maintain, improving efficiency and aiding in servicing. The evaporator and condenser are mounted inside the chiller, and are protected from the outside environment. THERMO ELECTRON MX-500 offers a number of advantages over other chillers. Its environmentally friendly design and refrigerant make it an ideal choice for cold storage operations, and its energy efficient design decreases energy consumption and helps maintain a low cost of ownership. The chiller also features a compact design, weighing less than other models, yet providing excellent cooling capacity. Additionally, it offers a high degree of precision and accuracy and a digitally selectable temperature range allows it to meet the needs of diverse applications.