multi N/C pharma UV
Function and setup
21
1 Cooling block
2 TIC condensate container
Fig. 9
TIC condensation module
The analyzer multi N/C pharma UV contains water traps to remove interfering
components from the measuring gas and to protect the detector and the gasbox. The
water traps are installed in the gas path after the cooling block and between the
gasbox and the UV module. The water traps consist each of a larger water trap (TC
pre-filter) that retains aerosol and a smaller water trap (disposable retention filter)
retaining rising water.
1 Disposable retention filter
2 TC Pre-filter
Fig. 10 Water traps
The analyzer multi N/C pharma UV contains a halogen trap (U tube) after the TIC
condensate container and the water traps for the greatest possible removal of
interfering components in the measuring gas and to protect the detector. The U-tube
is filled with special copper wool and brass wool. The filling of the halogen trap has to
be renewed at the latest once half of the copper wool or the brass wool is discolored.
Water traps
Halogen trap