Audit Logs; Tcr Sample Probe (Optional Equipment); Figure 2-19 Temperature Compensated Regulator With Sample Probe; Table 2-9 Optional Temperature Compensated Regulator (Tcr) - ABB NGC8206 User Manual

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2.13.5 Audit Logs

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2.14 TCR Sample Probe (Optional Equipment)

The temperature compensated regulator (TCR) sample probe is used to capture
natural gas from the pipe line for NGC analysis. To capture the gas sample, it is
recommended the TCR sample probe be mounted horizontally. It can be mounted
vertically if this is more suitable to the installation.
TCR sample probe is specifically selected for operation with the NGC. The design
of the probe prevents icing without the need for electrical power.
Check
the sample probe is dependent on the diameter of the meter run.
ABB Totalflow recommends that a TCR be installed with the NGC. Refer to
2-19.
PRESSURE GAUGE
OUTLET PORT 1/4" NPT
3/4" NPT

Figure 2-19 Temperature Compensated Regulator With Sample Probe

2101510 Rev. AG
Detector Noise Values
Detector Balance Values
Last 100 alarms
Last 100 events
It is the customer's responsibility to install and weld a 3/4 –inch
female NPT standard pipeline coupling on the main meter run
gas flow pipe. This coupling allows installation of the TCR
sample probe.
Table 2–9 to ensure the correct sample probe for installation. The length of
Read the installation instructions in Chapter 2 to develop a
pipeline installation plan prior to actual installation.
Table 2–9 Optional Temperature Compensated Regulator (TCR)
Length
(inches)
Temperature Compensated Sample Probe
4
/Regulator/Relief Valve
Temperature Compensated Sample Probe
8
/Regulator/Relief Valve
Description
RELIEF VALVE
CUSTOMER INSTALLED COUPLING
SAMPLE PROBE
GAS FLOW
Figure
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