Siemens SITRANS LG270 Operating Instructions Manual page 42

Diagnostics - Peak val-
ues, Distance
Diagnostics - Peak values
Measurement certainty
Diagnostics - Peak val-
ues, Additional
42
The respective min. and max. measured value is saved in the sen-
sor. The two values are displayed in the menu item "Peak values,
distance".
If you have selected interface measurement under the menu item
"Setup - Application", the peak values of the interface measurement
are displayed in addition to the peak values of the level measurement.
In another window you can carry out a reset of the two peak values
separately.
The respective min. and max. measured values are saved in the
sensor. The two values are displayed in the menu item "Peak values,
measurement certainty".
The measurement can be influenced by the process conditions. In
this menu item, the measurement certainty of the level measure-
ment is displayed in mV. The higher the value, the more reliable the
measurement.
If you have selected interface measurement under the menu item
"Setup - Application", the peak values of the interface measurement
are displayed in addition to the peak values of the level measurement.
In another window you can carry out a reset of the two peak values
separately.
The respective min. and max. measured values are saved in the
sensor. The values are displayed in the menu item "Peak values Ad-
ditional".
This menu item displays the peak values of the electronics tempera-
ture as well as the dielectric constant.
SITRANS LG270 - Operating Instructions PBD-51041064