Used NESLAB RTE-211 #9086732 for sale

NESLAB RTE-211 chiller is a recirculating chiller with a heat exchanger. It is specifically designed to provide the precision temperature control required for laboratory applications. It functions by circulating a heat transfer fluid between two heat exchangers, one of which provides temperature control and the other of which provides cooling and heating. The chiller features a digital controller which accepts set point temperatures of between 5 to 35°C ± 0.1°C, and a user-adjustable 6°C deadband. This deadband is set to 3°C by default, but can be adjusted using the chiller's control panel. This ensures that the system operates efficiently and effectively for lower levels of demand. The chiller is fitted with a centrifugal-type compressor which can deliver up to 17.6 kW (60 030 Btu/hr) of cooling power, and can maintain minimum ΔT of 4°C (7°C theoretical). It operates using CFC-free R417A refrigerant, and is capable of delivering approximate cooling rates up to 950 L/hr (255 gal/hr). The design of the chiller incorporates an internal semi-hermetic twin cylinder compressor, a stainless steel shell and tube heat exchanger with electrolytic-polished fins (to minimize fouling) and a large stainless steel reservoir. Within the reservoir, a NEMA-rated immersion heater helps to reduce fouling and increases the chiller's ability to handle higher flows without temperature cycling. The system also comes with built-in protection against freezing and overheating, meaning it can safely be left unattended. In addition, a rugged and corrosion-resistant cabinet includes fully insulated walls and internal sound damping material to ensure quiet operation. To facilitate maintenance, the chiller has conveniently located controls, clearly labeled indicators and low-level leak detection and warning alarms. It is also fitted with a defrost cycle for operation in cold environments, and requires minimal maintenance to ensure system efficiency and effectiveness. Overall, RTE-211 chiller provides a high-performance, low-maintenance solution for laboratory temperature control applications. With its precision temperature control, efficient design and rugged construction, this chiller is the perfect choice for users looking for reliable and accurate temperature control.