Emerson IFT9701 Manuel d'instructions télécharger pdf (Page 14)

6 Model IFT9701 Transmitter Instruction Manual

Getting Started continued

Figure 2-1 Location of approvals tag

2.1.2 Orientation and mounting

Orient the transmitter so wiring compartments and conduit openings are easily accessible.

• To rotate the transmitter on the sensor manifold or the mounting bracket, use the four supplied

mounting bolt assemblies. Each bolt assembly includes one M8 bolt, one lock washer, and one

flat washer. Remove the bolt assemblies, rotate the transmitter, then reinstall the bolt

assemblies to 12 ft-lb (16 N-m) of torque.

• If the transmitter will be integrally mounted to a Micro Motion F-Series sensor, see the sensor

product data sheet for transmitter and sensor dimensions, and see the instruction manual that

was shipped with the sensor for information about flowmeter mounting and location.

• If the transmitter will be remotely mounted, use the supplied bolt assemblies to attach the

transmitter to the mounting bracket. Attach the bracket to a rigid, stable surface or instrument

pole that will not transfer excessive vibration into the transmitter. See Chapter 3 for more

information about remote mounting.

2.1.3 Temperature, humidity, and vibration

Install the transmitter according to specified limits:

• Ambient temperature

- without optional LCD: –22 to +131 °F (–30 to +55 °C)

- with optional LCD: 32 to 131 °F (0 to 55 °C)

• Humidity: 5 to 95% non-condensing

• Vibration: Meets IEC 68.2.6, 2 g

Hazardous area

approvals tag

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 89 90

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Emerson IFT9701 Manuel d'instructions Page 14