3
3B
Mount the sample
conditioning module on the
sample conditioning bracket.
Step 4
Install the Sample Probe(s)
Totalflow strongly suggests a temperature compensating pressure
regulating sample probe be used. Refer to any manufacturer’s
recommendations supplied with the probe
.
If the sample probe is to be
mounted in a section of pipe where cathodic currents exist, the user
should install isolators in the sample tubing between the probe and the
NGC.
NOTE:
API 14.1 recommends using a Strouhal number to determine
probe lengths. This reduces the effects of resonant vibration.
Please refer to API standards for additional information.
Step 5
Connect Sample Streams
IMPORTANT:
Remove sealing screws from the input ports to connect
the tubing. Unused ports
MUST
remain sealed to keep
moisture from entering the manifold and potentially
damaging the instrument.
5A
Connect the tubing
between the sample
probe and conditioning
module. See Precautions
below.
5B
Connect the tubing between
the conditioning module and
feed-through assembly.
Purge sample gas through
tubing during connection.
SAMPLE CONDITIONING
U-BOLT
SA
MPL
E CONDI
TI
O
NI
NG MODU
LE
SYSTEM MOUNTING BRACKET
Installation