Operating Instructions UVD 170S/340S
5
2.3 Fluidic Connections
The capillary connections of the
UVD 170S/340S
are located on the left side of the detector
(
→
fig. 6). The input capillary is marked by the black color. Connect this capillary to the
column output.
Please note:
In order to minimize peak-broadening effects due to dead-volume, it
should be ensured that all fluidic connections between sample entry and
detector are of minimum possible length.
Important:
The max. pressure rating of the flow depends on the model (
→
Specifications, page 23). For the standard flow cell, the pressure rating is
100 bar (10,000kPa).
Important:
The flow cell is primed with 2-propanol.
2.4 Rear Panel Connections
The
UVD 170S/340S
is controlled under the CHROMELEON
TM
data system via a specific
PC-interface board. Data transfer is via a special cable (order no. 1310.1501) which is
connected at the rear of the unit.
Important:
Use only the original
UVD 170S/340S
connector cable and extension
(order no. 1310.1502) from Dionex.
The Remote Input provides a digital interface that can be used in CHROMELEON
TM
, e.g. to
synchronize the Inject signal of an Autosampler (or manual injection valve) with the analysis
start of the data system.
Fig. 3: Rear panel, UVD 170S/340S
