Accurate measurement of gases requires gas samples with stable dew points even under harsh ambient conditions. The PKE Models feature a semiconductor Peltier cooling system with an aluminum cooling block. Fitted into the block is a removable high efficient heat exchanger made of stainless steel, DURAN-glass or PVDF.
The PKE 5 is designed for moderate ambient and gas temperatures (150 l/h @ 70°C) and an inlet dew point of about 40 °C (appox. 5 Vol%). For higher ambient temperatures up to a maximum of 50 °C order the PKE 52x.
The dew point of 5 °C is regulated by an electronic controller. The temperature (in °C or °F) of the cooling block is shown on a LED-display. The status is indicated by a flashing display which shows too high or low temperature and operates together with a relay in fail-safe mode.
Condensate is removed by manufacturers of peristaltic pumps, automatic condensate drains or condensate vessels.
Compact design
Easy installation
No maintenance required
Low noise
Efficient heat exchangers suppliers made of stainless steel, DURAN-glass or PVDF
Nominal cooling capacity 90/100 kJ/h
Dew point stability 0.1 °C
Status display and -output
Cooling temperature display
Model available for high ambient temperatures
