Berthold MicroPolar LB 566, User Manual, Page: 43 / 176

Chapter 4. Getting Started
MicroPolar (++) LB 566 43
4.3.2 Setting Up the Evaluation Unit
Set up the evaluation unit as described in chapter 4.2.2 .
4.3.3 Connecting the HF Cable
Connect the container probe to the evaluation unit via the HF
cable quad.
Prerequisite for a correct measurement is the correct installation
of cables! Please keep in mind:
TIP
Make sure the cable does not get into contact with hot pipes
over the entire length (corrugated tube and single cable
section after splitting), e.g. direct contact with the device wall
(not insulated). This will ensure that all individual cables are
exposed to the same ambient conditions and that the com-
pensation of the cable drift works properly.
Never bend the HF cable! The bending radius should not be
less than 100 mm. Fix the HF cable with cable binders or other
suitable means, so that the cable cannot slip anymore!
The HF cables and the HF connections on the evaluation unit
and on the probe are labeled. Connect the probe to the evalua-
tion unit as shown in Figure 4-6; only cables with identical la-
beling can be combined.