Honeywell SmartLine, Руководство пользователя

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3. Installation
3.1. Installation Site Evaluation
8 SmartLine Wireless User's Manual Revision 2
3. Installation
3.1 Installation Site Evaluation
Evaluate the site selected for the SmartLine Wireless Transmitter installation with respect to the
process system design specifications and Honeywell’s published performance characteristics for
your particular model. Some parameters that you may want to include in your site evaluation are:

Environmental Conditions:
o
Ambient Temperature
o
Relative Humidity

Potential Noise Sources:
o
Radio Frequency Interference (RFI)
o
Electromagnetic Interference (EMI)

Vibration Sources
o
Pumps
o
Motorized System Devices (e.g., pumps)
o
Valve Cavitation

Process Parameters
o
Temperature
o
Maximum Pressure Rating
3.2 Maximum Working Pressure:
Refer to the applicable specification sheets in References
3.3 Environmental Conditions:
Refer to the specification sheet for performance considerations, see References
The transmitter operates with an ambient temperature of -40
o
C to +85
o
C. If installed in a
hazardous environment, the maximum ambient temperature may be limited. Refer to the control
drawing and the markings on the transmitter nameplate.
The process fluid temperature at the meter body operates from -40
o
C to +125
o
C.
Ambient humidity limits are 0 to 100% relative humidity.
The transmitter may be installed indoors or outdoors, with pollution degree 4. The enclosure is
rated Type 4X, IP66 / IP67.
The transmitter operates up to an altitude of 2,000 m.
Entry plugs/glands rated for the installation environment are required to be installed on the
transmitter.