Mounting - Rechner Sensors I-Level KFI-1-ETW Instrucciones De Servicio

Mounting

It is mandatory to have a galvanic connection between the blue wire of the sensor and an
earthed container! With non-metal containers the counter electrode is realised by means of a
direct cable connection to the blue wire of the cable.
The probe also can be mounted upside-down.
D
≥15 mm
Measuring range (M) non-active range (IB1) non-active range (IB2) non-active
range (IB3)
The measuring range must not be mounted in the area of the container where
there is a change in the cross section; for example the cone.
The probe can be mounted in the centre of the container or just off to one side. For a measurement to be independent of the
filling cone, we recommend that the probe be mounted at ¼ of the diameter. The minimum distance between the end of the
measuring range and the container's lid is 50 mm.
Mounting with temperature buffer
D
≥15 mm
Measuring range (M), non-active range (IB1), non-active range (IB2) non-
active range 3 (IB3), temperature buffer range (TP)
The measuring range must not be mounted in the area of the container where
there is a change in the cross section; for example the cone.
The probe can be mounted in the centre of the container or just off to one side. For a measurement to be independent of the
filling cone, we recommend that the probe be mounted at ¼ of the diameter. The minimum distance between the end of the
measuring range and the container's lid is 50 mm.
¼D
IB3
1/3D,
IB2
min. 50 mm
M
IB1
¼D
IB3
TP
1/3D,
IB2
min. 50 mm
M
IB1
KFI-1-ETW
BE
Connect the BE direct to the
blue wire of the cable.
KFI-1-ETW
BE
Connect the BE direct to the
blue wire of the cable.
15