Column Oven

S 5120 Column Oven

S 5120 Column Oven

The S 5120 Column Oven is a contact heat transfer oven for high-temperature stability and accuracy. The columns are mounted inside the column oven in an optimized column holder which encloses the complete column to get the best temperature transfer between the heater and the column. Up to three 350 mm columns can be mounted at the same time.


  • Heating
  • Heating/Cooling
  • Temperature Time Program
  • Integrated Valve
  • Leakage Sensor
  • Temperature Fuse


The S 5120 Column Oven standard version features a high-temperature controller for stable column temperatures of +30°C up to +150°C. The temperature accuracy is within 0.1 °C.


The S 5120 Column Oven is also available with active Heating/Cooling with the Peltier technique. The temperature range is +5°C up to +100°C. The Heating/Cooling unit uses the same efficient controller as the basic version with temperature accuracy better than 0.1 °C.

Temperature Time Program

The Heating/Cooling variant offers an optional Temperature Time Program for stand-alone operation.

Integrated Valve

The S 5120 Column Oven offers the option to include an automatic switching valve.

Leakage Sensor

The S 5120 Column Oven offers a highly sensitive Leakage Sensor which detects the vapors of organic solvents.

Temperature Fuse

Besides a Leakage Sensor, the S 5120 offers a temperature fuse that shuts down the unit when the temperature becomes too high, due to an electronic defect.

Technical Specifications:

Wetted MaterialsStainless Steel / PEEK1, PPS1
Temperature Range+30 °C – +150 °C (min.: ambient +5 °C)
optional: +5 °C – +100 °C (Peltier)2
Temperature Accuracy< 0.1 °C
Switching Valveoptional: any Sykam S 6000 Series Valve
Temperature Programoptional: with Heating/Cooling (Peltier)
Safety FeaturesTemperature Fuse, Leakage Sensor
Dimensions (W x H x D)183 x 566 x 270 mm
Power Supply100 – 250 ~V (47 – 63 Hz)
1 Switching Valve: depending on configuration
2 Temperature range at 20°C ambient
S 5120 Column Compartement