IMPORTANT
The filter installed within the
Aurora
is designed to function
as a secondary filter. A primary filter or filter train should
be used upstream of the analyzer. Do not sample directly
from the process gas to the
Aurora
without the use of a
primary filter and pressure reduction. The pressure inlet to
the
Aurora
sample inlet should not exceed 500 psig.
For natural gas, a pipeline insertion membrane filter
is recommended as shown in Figure 4 on page 6.
The installation of the insertion filter is described in this
manual. The insertion filter also is equipped with a pressure
regulator which functions to reduce the pressure. If it is not
possible to install the insertion filter, consult Panametrics
application engineers for information about a sample
conditioning system.
1
3
4
2
Detail A
Part
Probe
Overall
number
length
length
01
750-633
4.00”
11.80”
02
750-634
7.00”
14.80”
03
750-635
9.00”
16.80”
04
750-633
4.00”
11.80”
05
750-634
7.00”
14.80”
06
750-635
9.00”
16.80”
1
Probe/filter/regulator assembly
2
Pressure gauge, 0 to 600 psig
3
2-way ball valve
4
Tube fitting
Notes:
1. Sample process connection: 3/4” NPTM
2. Sample outlet connection: 1/4” compression fittings
3. Dimensions are in inches (millimeters)
5.6 (142.2)
0.92
3/4” NPTM
2.25 (57.1)
1.20 - 1.75
(30.48 - 44.45)
3.42
(86.8)
Overall length
(See detail A)
Probe length
(See detail A)
Figure 4: Sample system (ref. dwg #733-737)
6
Summary of Contents for Panametrics Aurora H2O
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