Operating Instructions - VEGAPULS 54K enamel
Operating Instructions - VEGAPULS 54K enamel
Operating Instructions - VEGAPULS 54K enamel
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Vessel installations<br />
Vessel installations, such as e.g. ladders,<br />
often cause false echoes. Make sure when<br />
planning your measuring location that the<br />
radar signals have free access to the measured<br />
product.<br />
Vessel installations<br />
Struts<br />
Correct Incorrect<br />
Ladder<br />
Ladder<br />
Struts, like other vessel installations, can<br />
cause strong false echoes that are superimposed<br />
on the useful echoes. Small baffles<br />
effectively prevent a direct reception of false<br />
echoes. These false echoes are scattered<br />
and diffused in the surrounding space and<br />
are then filtered out as "echo noise“ by the<br />
measuring electronics.<br />
Struts<br />
Correct Incorrect<br />
Shields<br />
Inflowing material<br />
Do not mount the instrument in or above the<br />
filling stream. Ensure that you detect the<br />
product surface and not the inflowing material.<br />
Inflowing material<br />
Buildup<br />
Buildup<br />
Mounting and installation<br />
Correct Incorrect<br />
If the sensor is mounted too close to the<br />
vessel wall, product buildup and other deposits<br />
on the vessel wall cause false echoes.<br />
Position the sensor at a sufficient distance<br />
from the vessel wall. Please also note chapter<br />
"4.1 General installation instructions“.<br />
Correct Incorrect<br />
12 <strong>VEGAPULS</strong> <strong>54K</strong> <strong>enamel</strong><br />
24 101-EN-041227
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