Endress+Hauser Proline Promag W 800 - Page 16

Installation Proline Promag W 800
16 Endress+Hauser
If using pumps
• If pumps are used, do not install the sensor on the intake side of a pump. 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 on →  20.
• If reciprocating, diaphragm or peristaltic pumps are used,
it might be necessary to install pulse dampers.
Detailed information on the measuring system's resistance to vibration and shock:
Operating Instructions for the device on the enclosed CD-ROM
A0015594
Fig. 7: Installation if using pumps
For permanent immersion in water
The fully welded remote version of the measuring device can be immersed permanently in water
to a depth of  3m (10ft) or 48 h at  10 m (30 ft). The measuring device satisfies diverse
corrosion protection categories in accordance with EN ISO 12944. The fully welded design along
with the connection compartment sealing system ensure that moisture cannot enter the
measuring device.
The connecting cables of the remote version can be ordered:
• With pre-terminated cables that are already connected to the sensor.
• Optionally: With pre-terminated cables, where the cables are connected by the customer
onsite (incl. tools for sealing the connection compartment).
A0017296
Fig. 8: Installation for permanent immersion in water
££3 ( 10)
m (ft)