Air cooled process chiller CW-5300 can ensure highly reliable and effective cooling for 200W DC CO2 laser source or 75W RF CO2 laser source. Thanks to the user-friendly temperature controller, the water temperature can be automatically adjusted. With 2400W cooling capacity and ±0.5℃ temperature stability, CW 5300 chiller can help maximize the lifetime of the CO2 laser source. Refrigerant for this refrigerated water chiller is R-410a which is environmental friendly. An easy-to-read water level indicator is mounted on the back of the chiller. 4 caster wheels allow users to move the chiller easily.