Siemens SITRANS LG240 Operating Instructions Manual page 30

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Application - Dielectric

constant

Max. adjustment level

Min. adjustment level

This menu item is only available if you have selected interface meas-

urement under the menu item "Application". In this menu item you can

enter the dielectric constant of the upper medium.

You can directly enter the dielectric constant of the upper medium or

have the value determined by the instrument.

If you want the dielectric constant to be determined by the instrument,

you have to enter the measured or known distance to the interface.

In this menu item you can enter the max. adjustment for the level. With

interface measurement this is the maximum total level.

Adjust the requested percentage value with [+] and store with [OK].

Enter the appropriate distance value in m (corresponding to the

percentage value) for the full vessel. The distance refers to the sensor

reference plane (seal surface of the process fitting). Keep in mind that

the max. level must lie below the dead zone.

In this menu item you can enter the min. adjustment for the level. With

interface measurement this is the minimum total level.

Adjust the requested percentage value with [+] and store with [OK].

SITRANS LG240 - Operating Instructions

PBD-51041044

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