Emerson CMF200A Manuel d'installation télécharger pdf (Page 12)

2 Mounting

Topics covered in this chapter:

• Recommendations for lifting heavy meters

• Mount the sensor

• Mount electronics of high-temperature sensors

• Mount a CMF010 sensor to a wall or pole

• Mount a CMFS007, CMFS010 or CMFS015 sensor in a bracket

• Mount a CMFS025, CMFS040 or CMFS050 sensor in a wall mount bracket

• Secure wafer-style process connections

• Attach extended electronics

2.1 Recommendations for lifting heavy meters

Heavy meters (those over 50 lb. [22 kg]), and even lighter meters that must be installed in

elevated or difficult-to-reach places, usually require additional consideration when

transporting or lifting them into their installation location.

• Safe handling during transportation and installation is the responsibility of the

installer – know and follow all safety practices and regulations for your facility and

for any lifting/rigging equipment being used

• A professional rigging crew with proper equipment should be used

• Typical equipment for handling heavy meters includes the following:

- Fixed hoist boom trucks or cranes

- Continuous web belt slings

- Eye to eye web belt slings

- Two leg wire rope slings

• Lift a meter by its case or on the case side of its process fittings.

• Do not lift a meter by its electronics (junction box, transmitter, or any electrical

fittings) or by its purge fittings

• It may be useful to identify the meter center of gravity

• Protect the sealed surfaces on the process fittings with factory-installed flange

protectors or comparable field-installed protection

Mounting

8 Micro Motion ELITE

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Emerson CMF200A Manuel d'installation Page 12