Thermo Scientific Haake Arctic A25 refrigerated circulator with AC150 controller

The Thermo Scientific HAAKE Arctic A25 refrigerated circulator bath chiller gives you precise temperature stability in a small space. This flexible water chiller can meet many applications and is highly reliable for external circulation and in-bath applications. The Thermo Scientific HAAKE Arctic A25 refrigerated circulator bath chiller uses an industrial-grade force and suction pump powerful enough to circulate water long distances in closed-loop systems or open containers. This circulating chiller holds 3.17 gallons (12L) with two levels of pump speed to adjust the agitation and flow.

Partnered with the A25 chiller is an HAAKE AC 150 controller. This easy-to-use digital control center has a maximum temperature of 150°C, with a stability of 0.01°C. Users can select their desired temperature set points from the easy-to-navigate control panel, and the head can swivel 90° for easy viewing. Users can adjust the three-speed pump for the correct flow rate and bath agitation, up to 20l/min.

The AC150 controller has added safety controls such as high-temperature alarms, a low liquid level warning, and an application threshold alarm. Should these parameters exceed their setting or the motor is overloaded, the system will power down to protect components. The microprocessor control also allows users to store five program set points and select their fluid with predefined temperature limits for added security.