Endress+Hauser Analytik Jena multi N/C, Руководство по эксплуатации, Страница: 20 / 106

Function and setup multi N/C pharma UV
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Via the condensate pump the condensate or the waste solution from TIC detection are
automatically pumped off after each measurement. The condensate pump is to the left
of the halogen trap.
Fig. 8 Condensate pump
3.1.4 Components for gas drying and cleaning
The TIC condensation module consists of a TIC condensate container and a cooling
block. In the TIC condensate container the TIC reactor and the gas/liquid separator are
combined. At the same time the measuring gas is dried via the cooling block.
The TIC condensate container has four connections. One connection at the top
connects the TIC condensate container to the UV reactor via a hose supplying the wet
measuring gas/carrier gas mixture. The gas is routed downwards on the inside and
exits via a glass drip. The integrated glass drip ensures the effective purging of the
generated CO
2
.
The measuring gas is dried by freezing in the cooling block. A Peltier element provides
cooling. The dry measuring gas is routed via the other connection out of the TIC
condensate container.
Another hose connection supplies the samples and reagents via the bottom connection
into the TIC condensate container. The waste from the TIC condensate container is
routed over the fourth connection via the condensate pump to the disposal.
Condensate pump
TIC condensation module