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short, equal length gauge lines with a downward slope to the
taps (at least 1" per foot).
Step 2
Installing and Wiring RTD and Probe
The RTD measures flowing gas temperature. Procedures presented in
this section enable the user to install the RTD into the meter run and wire
leads to the main electronics board. This procedure is for the XFC
XRC
does not have RTD inputs.
G4
Totalflow
Supplied
Materials
Customer
Materials
Supplied
2A
Install the Thermowell into the meter run. Using snap ring
pliers, adjust the probe length so that it is spring loaded
against the bottom of the Thermowell (See Figure 4).
2B
Remove one of the hole plugs, and install the cord connector.
Remove the nut, sealing ring and rubber grommet from the
4
Figure 3. Typical Manifold Mount
•
RTD Probe with 10' of cable. Optional lengths: 15',
25', 30', 40' and 50'.
•
One (1) Thermowell with ¾" NPT threads.
Optional threads are ½" and 1".
•
Nylon tie wraps
•
Customer must specify or provide Thermowell "U"
length.
•
Teflon tape
Figure 4. Typical RTD Installation
; the
G4
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