Siemens Pointek CLS200 Operating Instructions Manual page 59

① Active measurement section
② Active shield
③ Pointek CLS300
④ Empty tank
The relative lengths of the measurement section and Active Shield section can be specified to
suit a particular application. If the measured range will be short relative to the total length of
the electrode, specify a short measurement section. This increases the achievable resolution
of the measurement, since any change in level will be greater relative to the length of the
measurement section.
The powder-coated aluminum enclosure provides reliable operation in environments with
dust, moisture, and high-frequency interference.
Pointek CLS200/CLS300 standard
Operating Instructions, 05/2021, A5E47827796-AA
⑤ Full tank
⑥ Buffer
⑦ Frequency (f) ≈ K / capacitance (C)
Technical reference
A.5 CLS300 electrode
59