Proline Promag W 800
30 Endress+Hauser
Pressure loss • No pressure loss if the sensor is installed in a pipe of the same nominal diameter.
• Pressure losses for configurations incorporating adapters according to DIN EN 545 (see “Adapters” ä 24)
System pressure Sensors may not be installed on the pump suction side. This precaution is to avoid low pressure
and the consequent risk of damage to the lining of the measuring tube.
Information on the lining's resistance to partial vacuum can be found in
the "Pressure tightness" section ä 28.
If reciprocating, diaphragm or peristaltic pumps are used, it might be necessary to install pulse dampers.
For information on the measuring system's resistance to vibration and shock,
see the "Shock resistance" and "Vibration resistance" sections ä 25.
A0015594
Installation if using pumps
Vibrations In the event of very strong vibrations, the pipe and sensor must be supported and fixed.
It is also advisable to mount the sensor and transmitter separately.
For information on the measuring system's resistance to vibration and shock,
see the "Shock resistance" and "Vibration resistance" sections ä 25.
A0016266
Measures to prevent vibration of the device
L > 10 m (33 ft)
Corrosive environment A remote version of the Promag W is optionally available for permanent operation in corrosive (saline)
environments.
The measuring device satisfies the certified corrosion protection in accordance with EN ISO 12944 C5M. The
fully welded design along with the varnish finish ensure that the device can be used in saline environments.
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