80
EasyLine EL3000 Series Commissioning Instructions
Connection of the sample gas line
1
Sample gas line (heated or unheated, PTFE or stainless steel tube
with inside/outside diameter 4/6 mm)
Connection either with
2
O-ring 6.02 x 2.62
3
Socket
4
O-ring 12.42 x 1.78
or
with
5
Male fitting with a tapered ISO external thread G1/4”
or
with
6
Socket
7
Tapered ring
8
Compression fitting
9
Exhaust gas tube for 19-inch housing
10
Waste gas tube for wall-mount housing
Maximum length of the sample gas line
The maximum length of the unheated sample gas line (inside diameter
4 mm) is 50 m.
Provide for Sample Gas Line Purging
Install a shut-off valve in the sample gas line (definitely recommended
with pressurized sample gas), in order to provide a means for purging the
gas line system by feeding in an inert gas, e.g. nitrogen, from the gas
sampling point.
