Figure 19 Parallel Purging (Left) And Sequential Purging (Right); Figure 20 Autosampler Attached To The Analyzer By Means Of The Holder - Endress+Hauser analytikjena multi N/C UVHS Operating Manual

multi N/C UVHS, multi N/C pharma UV
Autosampler in operation
Cover (optional)
Figure 19Parallel purging (left) and sequential purging (right)
The autosampler has an integrated magnetic stirrer. The magnetic stirrer automatically
homogenizes samples containing particles prior to sampling. You can define the stirring
speed in the multiWin software in the method under the process parameters.
Both autosamplers can be attached to the right-hand side of the analyzer by means of
the supplied holder. Alternatively, the autosamplers can be placed next to the analyzer.
Figure 20Autosampler attached to the analyzer by means of the holder
The external power supply unit supplies the autosampler with operating voltage (24 V
DC). The autosamplers do not have a mains switch. The analyzer is connected to the
bottom of the autosampler via the RS 232 interface.
A cover is provided as an optional accessory for both autosamplers. The cover protects
the sample chamber against environmental influences from the laboratory atmosphere.
Installation and commissioning
41