The 385910-015, part of the Nextreme NRC1200 series, is a recirculating chiller designed for precise temperature control. It provides a cooling capacity of 1,800 Watts with a high temperature stability of ±0.1°C across a fluid setpoint range of 0°C to 40°C. The system operates on a 100-120 VAC input, utilizes R 513A refrigerant, and delivers a nominal flow rate of 15.0 L/min using water or a water/glycol coolant. Featuring variable speed motors for quiet, efficient operation, this chiller is ideal for applications such as industrial lasers and microscopes that require reliable thermal management.