GREEN INSTRUMENTS G4130 NOX/O2, Руководство пользователя, Страница: 12 / 32

G4130 NO
x
/O
2
Analyzing System
11
Exhaust Duct
Distance to the next upstream bent:
min. 3 duct diameters
Distance to the engine/turbo charger:
min. 10 duct diamters
Distance to the outlet:
min. 3 duct diamters
Distance to the next downstream bent:
min. 1 duct diameters
Sample to be drawn from the inner 80% of
the duct diameter.
NOx/O2
Probe
3
Umbilical
Cord
In
s
u
la
ti
o
n
In
s
u
la
ti
o
n
Maintenance
space: 700 mm
600 mm
2
8
5
m
m
600 × 285 × 180 mm
Socket: Yard supply
to be welded
Thread size:
1
½” BSP
Figure 3-2: Installation layout of the diffusion probe
– thread type
3.3 Safety Aspects
Warning
Make sure to follow the operating instructions!
Read the manual before operating and servicing the system.
Hot sensor/probe!
The sensor/probe is hot and can cause severe burning of personnel if not handled
with care.
Installation and operation!
It should be pointed out that installation and operation of the G4130 NO
X
/O
2
Ana-
lyzing System and associated equipment must be carried out by skilled, trained,