Rechner Sensors TRUELeVeL Serie Manual De Instrucciones página 19

General description
The capacitive measurement systems of the
The analogue level measurement automatically makes a compensation for the changes in the dielectric
constant of the filling material, which is very advantageous for applications with changing products. For
the DC-compensation (DC = dielectric constant) ε
reference area is in the tip of the probe.
The adjustment of the measuring is that easy and is done completely in an empty container. Sloshy
movements can be hidden with a time delay (damping). A transistor output when the reference range is
covered by the media can be used as dry-run protection.
Membrane Foil for
EasyTeach-adjustment
Flange connector
M 12 x 1
Rotatable head to
adjust the connection
head
process connection G1"
Probe rod
Reference
series are designed for analogue measurement.
a reference measurement is made. For this reason a
r
Level indicator
Connection head
3 x headless
screws M4
BE (function earth)
BE-connection with
cable
Container earth or
counter electrode on
the container
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