Meter Mounting - Honeywell CNI4 Operating And Installation Manual

5 Instrument Mounting Options

5.2 Meter Mounting

Where it is desired to have an index base mounted directly to a meter, the UMB (Universal Mounting
Bracket) option is available. The advantages of this package is that the entire instrument can be mounted
without any concerns about routing external meter pulse signal wires. Mounting the UMB index base is
possible on rotary, turbine, and diaphragm gas meters that have a rotating instrument drive output. This
includes American, Rockwell, Romet, Roots, or Schlumberger meters.
The UMB housing may be rotated about the base plate so that the instrument and index will face in any
of the four directions. Remove all four screws which attach the base plate to the bracket housing. Replace
and tighten the four screws after you have repositioned the UMB housing.
Figure 5-2: CNI4 with Universal Mounting Bracket (UMB)
The bottom side of the UMB meter index is seen below, along with the 'wriggler' mechanism.
Figure 5-3: Bottom View of the Universal Mounting Bracket (UMB)
Honeywell
| 9