Buhler EGK219

Buhler EGK219
Buhler EGK219

ccurate measurements of gases require gas samples with stable dew points even under harsh ambient conditions. The EGK models provide a compressor-type cooling system connected to a cooling block. The cooling block evenly dissipates the heat thus supporting the highly efficient heat exchangers. The temperature of the cooling block is regulated by the Buhler Constant Regulating System. This system allows smooth regulation and eliminates the disadvantages of the traditional on-off operating mode.The EGK 2-19 can be supplied with one or two heat exchangers made of stainless steel, glass or PVDF. Condensate is drained by peristaltic pumps. Filters can be installed and the filter housings may include moisture detectors. Due to the wide variety of combinations and pre assembled parts, a cooling system can be designed for any specfic application.


  • Compact design: completely pre assembled and ready for connecting
  • Low maintenance cost due to easy accessibilty
  • One or two gas paths
  • Heat exchanger made of stainless steel, DURAN glass or PVDF
  • Adjustable outlet dew point and alarm limits
  • Self-monitoring
  • Status outputs
  • Ambient temperatures up to 50°C
  • Nominal cooling capacity 320 kJ/h
  • Dew point stability 0,1 K
  • 4-20 mA analogue temperature output

Buhler EGK219 PDF

Buhler EGK219
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