Endress+Hauser Proline Promag W 500, Руководство по эксплуатации

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Installation Proline Promag W 500 PROFINET
26 Hauser
6.1.2 Environment and process requirements
Ambient temperature range
Transmitter • Standard: –40 to +60 °C (–40 to +140 °F)
• Optional: –50 to +60 °C (–58 to +140 °F) (order code for "Test,
certificate", option JN "Ambient temperature of transmitter –50 °C (–
58 °F)")
Local display –20 to +60 °C (–4 to +140 °F), the readability of the display may be
impaired at temperatures outside the temperature range.
Sensor • Process connection material, carbon steel:
–10 to +60 °C (+14 to +140 °F)
• Process connection material, stainless steel:
–40 to +60 °C (–40 to +140 °F)
Liner Do not exceed or fall below the permitted temperature range of the liner .
If operating outdoors:
• Install the measuring device in a shady location.
• Avoid direct sunlight, particularly in warm climatic regions.
• Avoid direct exposure to weather conditions.
System pressure
A0028777
Never install the sensor on the pump suction side in order to avoid the risk of low pressure,
and thus damage to the liner.
Furthermore, install pulse dampers if reciprocating, diaphragm or peristaltic pumps
are used.
• Information on the liner's resistance to partial vacuum →  237
• Information on the shock resistance of the measuring system →  236
• Information on the vibration resistance of the measuring system →  236
Vibrations
L > 10 m (33 ft)
A0029004
 8 Measures to prevent vibration of the device
In the event of very strong vibrations, the pipe and sensor must be supported and fixed.