5
DIMENSIONS MM (INCH)
MOUNTING
DRILLING IN THE WALL OF THE DUCT FOR INSTALLING THE MOUNTING FLANGE
Air flow
>16
(0.63")
60
(2.4")
The arrow engraved on the sensing head of EE660 indicates the direction of the air stream during factory adjustment. When
installing the EE660 probe, make sure that the arrow matches exactly the flow direction.
Air flow
CORRECT
INCORRECT
The mounting flange allows for precise setting of the EE660 immersion depth in a duct. The entire sensing head must be in the air
flow to be measured.
6 (0.24)
60 (2.36)
Ø > 16 (0.63)
80.6 (3.17)
19
(0.75)
101 (3.98)
155 (6.1)
15
(0.59)
155 (6.1)
46
(1.81)
Cable gland
M16x1.5
FOR CONDUIT
INSTALLATION
Cable gland
M16x1.5
90 (3.54)
~105 or 205
(~4.13 or 8.07)
Ø > 13 (0.51)
GASKET
15
(0.59)
Type T2
duct mount
mounting flange
Type T3
remote probe
Immersion depth = 30 % - 50 %
of the duct diameter
duct diameter
CORRECT
INCORRECT
Air flow
