M&C TechGroup ECP3000 Operator's manual - Manual (Page 10)

10
Gas sampling and gas conditioning technology 3-1.1-ME
9 DESCRIPTION
Figure 3 shows the ECP cooler unit.
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Figure 3
Electric gas cooler ECP .000
The type ECP 1000 Peltier Gas Sample Cooler is supplied complete with an ECPJet-Stream heat
exchanger made either of Duran glass, stainless steel or PVDF for a maximum flow of 150l/h.
The ECP 2000 is supplied with two ECP 1000 ECPJet-Stream heat exchanger for cooling of two
channels a’ 150l/h.
The Type ECP 3000 Peltier Gas Sample Cooler is supplied complete with an ECP 3000 Jet-Stream
heat exchanger made either of Duran glass, stainless steel or PVDF for a maximum flow of 350l/h.
The exchanger is housed for ease of replacement in a thermally insulated cooling block on the right
hand side of the cooler. From serial nos.: 95... the temperature is measured with a PT100 temperature
sensor and regulated electronically by Peltier Elements on a constant temperature of +5°C.
There are proof-plugs for checking the refe-rence temperature and the current temperature, with an
output signal at 0,1 Volt/°C. (see Temperature Setting and Control).
The system ensures optimum cooling of the sample gas and condensate separation.
The heat energy emitted by the cooling system is dissipated via a generously sized cooling fin block
with forced ventilation.
The electronic control system with status indication and the power supply unit are housed in a
protective aluminium enclosure on the front panel of the cooler.
The ECP ..000 Cooler is equipped with a change-over switch on the electronic control card for
operation at 230V/50Hz or 115V/60Hz.