Cole-Parmer® CH-800 Series Benchtop Chillers

Compact yet powerful chillers can achieve a low temperature of -20°C

These Cole-Parmer chillers provide excellent temperature ranges and performance in a compact package. The microprocessor-based temperature controller provides excellent temperature stability of ±0.1°C. With a small footprint of 23 cm x 43 cm (9" x 17"), chillers fit nicely on a laboratory benchtop to deliver reliable heat removal for a wide variety of applications. These powerful chillers easily cool fluids even at ambient temperatures as high as 30°C.

Configure chiller settings and view temperatures on the large color touchscreen display. Select to view temperatures in °C or °F and pressures in kPa or psi. Multi-language interface provides operation in five languages—English, Spanish, Chinese, French, and German. Front mounted fluid level gauge helps protect pump and prevent freezing. UV anti-growth light inhibits the growth of biological organisms in the stream ensuring the quality of the fluid.

All models feature RS-232, USB-B, dry contact, and remote temperature probe connections. Use the RS-232 and USB-B interfaces to remotely control the chiller or send the temperature readings to an external device. Remotely turn the chiller on and off with the dry contact closure. Connect a remote temperature probe to control the cooling fluid temperature using an external temperature measurement such as ambient temperature or process temperature. Temperature probe is not included—call to order.

Safety features include a low flow shutoff and high and low temperatures alarms. Variable-speed fan reduces operational noise and decreases energy consumption. Refrigeration stepper valves help provide more precision and efficient cooling while using less energy.