Go for the round ones!
Our 26s are ideal for processes with dirt or build-up due to their innovative design and electrode structure. The semicircular active surface is 50 % larger than other standard designs and thus enables safe and reliable level detection.
The 26s are media-optimised, i.e. the various dielectric constant (DK) of the different media is irrelevant for detection.
We only use high-quality materials such as PEEK & PTFE for this series. Both materials have a very good chemical resistance and abrasion resistance and are also FDA compliant according to 21 CFR 177.1550. The round ones are mainly used in the semiconductor, chemical and food industries.
