Cameron NUFLO MC-III EXP, User Manual

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15
MC-III™ EXP Flow Analyzer Section 2
Mounting Options (ATEX)
The ATEX-approved MC-III EXP may be mounted directly to a flowmeter, or mounted remotely on a pole
and connected to a flowmeter with explosionproof signal cable. The type of meter mount required varies with
the meter in use. See Figures 2.2 through 2.4 for installation dimensions.
• Mount the device to a NuFlo turbine meter. A 3/4-in. to 1-in. standoff tube is required (
Figure 2.2, page 15
).
• Mount the device to a Barton 7000 Series turbine meter. A 3/4-in. to 3/4-in. stainless steel standoff tube is
required (
Figure 2.3, page 16
). (The 3/4-in. to 1-in. reducer supplied with the Barton 7000 Series meter is
not required when the standoff tube is used.)
• Mount the device to a flat, vertical surface.
• Remote-mount the device to a 2-in. pole using a NuFlo hardware kit (
Figure 2.4, page 16
). Pole mount-
ing may be preferred where limited space or pipe vibration prohibits direct-mount installation. For best
results, install the device as near as possible to the meter to minimize the length of explosionproof signal
cable that must be used for communications. Stranded, shielded cable is recommended.
5.71 (145)
8.57
(217.7)
approx.
4.94
(125.5)
5.00 (127)
Figure 2.2—Direct mount to NuFlo turbine meter with 3/4-in. to 1-in. standoff tube (ATEX)