The CO-2060 and CO-2065 are air circulation ovens used for controlling and mainaining the temperature of a chromatographic column. Temperature control range of the CO-2060 is from -15°C below ambient temperature 80°C using air-cooled Peltier element, while the range of the CO-2065 is from 10°C above ambient temperature to 80°C. The CO-2060/2065 accept 2 columns up to 40 cm length and the Rheodyne injector inside the oven.

The CO-2067 is a compact chlumn heater/cooler employing an alminium block design. Temperature control range is from -15°C below ambient temeperature to 65°C using Peltier elements. The Co-2067 cab accommodate 2 columns 15 cm or 25 cm in length.

The CO-2060/2065/2067 can easily be interfaced with the JASCO HPLC system using the ChromNAV chromatography data system software. The ChromNAV offers full automation of the JASCO HPLC system including the CO-2060/2065/2067.

• Excellent precision of the temperature control is afforded by digital PID control using a micocomputer. 
  
  
• Self-check function are employed to shut off the power to the heater when unusually high temperatures ore flammable solvent leaks within the oven are detected. In addition, external output signals can be userd to shut down peripheral equipment. 
  
  
• In addition to preheating of the mobile phase, preheating of the sample is also possible since the Rheodyne injector can be placed inside the oven. (CO-2060/2065) 
  
  
• Time programming functions are included.