It is
important
that the Transducers are positioned as far away from the Analyzer as
practicable so that the influence
of
the
operator
on the environment being measured is
minimised.
In
order
to
comply with standards relating
to
environmental measurements, measure-
ments should be conducted at various heights above the ground (see Table
3.1
).
Position
of
Recommended*
heights
the
sensors
above
ground
(for
guidance
only)
Sitting Standing
Head
level
1,1
m
1,7 m
Abdomen
level
0,6
m
1,1
m
Ankle level
0,1
m
0,1
m
•
ISO/DIS
7726 T00649GBO
Table
3.
1.
Recommended measurement heights
for
mounting the Transducers
Correct positioning
of
the Transducers can be achieved using a Tripod, such as UA
0801
which can be obtained to order. A special Delta Arm
DH
0492 can also be obtained,
which, together with four Tripod Adaptors UA
0588 enables up
to
four
transducers
to
be
mounted on the same Tripod (Fig. 3.5). The Delta Arm, Tripod Adaptors and Transducers
are supplied in a specially designed robust Carrying Case
KE
0234 when the Indoor
Climate Analyzer Measuring Set Type 3532 is ordered (Fig. 3.6).
Fig. 3.6. Carrying Case
KE
0234 containing 5 Transducers, Delta
Arm
DH 0492
and
Tripod
Adaptors
UA
0588
23
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