Torrey Pines Scientific EchoTherm CO50


EchoTherm CO50

The CO50 Chilling/Heating HPLC Column Oven offers the reliability of a completely solid-state system. The only moving parts in the unit are the cooling fans, while its Peltier-based design removes the need for compressors or CFCs. The energy efficient CO50 uses a maximum of 120 watts of power—less than many light bulbs.     
The CO50 chamber is insulated with chemically resistant silicon rubber. The case construction is ABS plastic and sheet steel painted with chemically resistant epoxy paint. The cover is machined from block polycarbonate to resist heat and chemicals.     
nt temperatures help preserve bioactivity.
EchoTherm CO50
Depth 16.75 cm
Height 15.9 cm
Width 7.9 cm
Power Requirements 100 VAC to 260 VAC, 50/60 H2
Weight 6.6 kg
Additional Specifications Temperature:     
Range 4.0°C to 100.0°C     
Readability 0.1°C     
Accuracy ±0.2°C     
Stability ±0.2°C     
Sensor Type Platinum RTD     
Controller Type PID     
Uniformity ±0.5°C     
Range 30 days     
Readability 1 second     
Audible Alarm Yes     
Auto-Off Yes     
Heater/Chiller Peltier, 100 watts     
On/Off Switched Yes


Full programmability. Stores 5 programs of up to 10 steps each in memory for instant recall and use. Each program can be made to repeat automatically from 1 to 99 times     
Temperature range from 4.0°C to 100.0°C. Can control at or near room temperature regardless of changes in room temperature     
Readable and settable to 0.1°C     
Accuracy to ±0.2°C     
Built-in stable temperature light which illuminates when set temperature is reached and is stable     
User settable, built-in column injection counter. Counts to 1000 injections     
Chamber size 15” (38.1 cm) long, 1.5” (3.8 cm) wide and 1.5” (3.8 cm) deep. Has clamps that hold 1/4” diameter or ?” diameter columns up to 30 cm long with room for fittings     
Chamber milled from one piece of aluminum. The floor is sloped to the right where a
  • ¼” OD tube exits the chamber for collecting any spills     
  • Easy top cover access to columns and fittings     
  • Energy efficient Peltier chilling and heating. No CFCs or other refrigerants     
  • PID temperature control of chamber using accurate platinum RTD temperature sensor     
  • 30-day count down timer with alarm and user settable Auto-Off that turns the heater/chiller off after the timer counts to zero     
  • RS232 I/O port for control by computer or chromatograph or for data collection     
  • Electronic calibration held in memory without the need for batteries     
  • UL, CSA and CE compliant
  • Photos

    EchoTherm™ CO50 Programmable Column Chiller-Heater

    EchoTherm™ CO50 Programmable Column Chiller-Heater

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