ABB EL3000 Series Manual page 62

62
Uras26: Gas connections with 2 separate gas feed paths
(internal gas lines executed as flexible tubes)
not assigned
1
not assigned
2
3 Sample gas inlet gas feed path 1
4 Sample gas outlet gas feed path 1
Purge gas inlet for case
5
Purge gas outlet for case
6
Sample gas inlet gas feed path 2
7
Sample gas outlet gas feed path 2
8
9 not assigned
not assigned
10
Design: ⅛ NPT female thread (stainless steel 1.4305/SAE 303)
Connection of flexible tubes: straight screwed fittings (PP) with nozzles for flexible tubes with
inside diameter = 4 mm (supplied)
Connection of pipelines: Threaded connections (not supplied)
Notes: If the internal gas lines are flexible tubes, the pressure sensor (standard) and the oxygen sensor
(option) are internally connected as follows:
in the outlet of sample cell 1 with one sample cell and with separate gas feed paths
in the outlet of sample cell 2 with two sample cells in series.
If the internal gas lines are stain steel pipes, the oxygen sensor and the version with separate gas
feed paths are not possible.
Caldos27: Gas connections
Sample gas inlet
1
Sample gas outlet
2
not assigned
3
4 not assigned
Design: ⅛ NPT female thread (stainless steel 1.4305/SAE 303)
Connection of flexible tubes: straight screwed fittings (PP) with nozzles for flexible tubes with
inside diameter = 4 mm (supplied)
Connection of pipelines: Threaded connections (not supplied)
Note: The sample gas outlet gas path 1 of the Uras26 is connected ex works to the sample gas inlet of
the Caldos27.
EL3000 CONTINUOUS GAS ANALYZERS | CI/EL3000-EN REV. B