Sample Gas Cooler
PKE 42
DE 44 0011
09/2009
Page 1/4
The PKE 42 cooling system consists of semiconductor Peltier
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Quick installation
cooling elements with an aluminum cooling block. Fitted into
the block is a removable, high-efficiency heat exchanger
made of stainless steel, DURAN-glass or PVDF with 1 or 2
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No maintenance required
gas paths.
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Low noise
The unit maintains a constant outlet dew point of 40 °F with
an electronic controller. The temperature of the cooling block
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Efficient heat exchangers made of
is shown on an LED-display. The status is indicated by a
flashing LED which shows high or low temperature alarms
stainless steel, Duran-glass or PVDF
and operates together with relay to halt the flow of sample gas
in fail-safe mode.
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Nominal cooling capacity 140 kJ/h
The relay maybe used to control the sample gas pump when
the cooler reaches the desired temperature range.
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Dew point stability 0.1°C
Condensate is removed either by peristaltic pumps, by
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Status display and output
automatic condensate drains, or condensate vessels.
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Cooling temperature display
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Heat exchanger with 1 or 2 gas paths
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Compact design
Bühler Technologies GmbH
D - 40880 Ratingen, Harkortstr. 29
Tel.: + 49 (0) 2102 / 49 89-0 Fax: + 49 (0) 2102 / 49 89-20
Internet: www.buehler-technologies.com
e-mail: [email protected]
