Rechner Sensors
About us
Rechner Sensors will design and manufacture capacitive sensors to suit your precise requirements, even for small quantities. We offer the most innovative sensor technology and unsurpassed quality. Whether level control or position detection, with more than 1500 models and over 50 years of experience, and a host of different dimensions and process connections, we have the right sensor for you. Capacitive sensors from Rechner will ensure more efficiency for your process and factory automation. Contact us today and let our experts advise you.
Products & services
Capacitive Sensors
Capacitive sensors for level monitoring of liquids and all types of bulk solids. Special versions for applications in the field of chemistry, food, explosion protection, agriculture. Capacitive rod probes for all bulk solids with binary and analog output signal and patented compensation of the dielectric constant.
Series 26 | A Round Thing
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.
ATEX All-in-One | Gas + Dust
It's all about combining things. Gas and dust approvals in one device. Our ATEX All-in-One sensors are approved for reliable and safe level control in all hazardous areas, thanks to our certifications for zones 0, 1 and 2 (gas) and 20, 21 and 22 (dust). The sensors do not require an Ex barrier. The All-in-Ones are available from size M8 up to M32. They can be supplied with the EasyTeach by Wire function and with food certification.
EasyMount | Integrated EasyTeach function
Our EasyMounts contain everything the user's heart desires! As the name suggests, the mounting is super easy and thus facilitates the use within your application. The EasyMounts are characterised by small dimensions and excellent technical properties. They can therefore be mounted in a variety of ways. The sensor can simply be glued to the desired position or attached with one of our EasyMount holders. With the integrated EasyTeach function, the sensitivity as well as the switching distance can be adjusted almost by itself. There are two ways of doing this: either the EasyTeachbyMagnet is used by means of magnets or the EasyTeachbyWire by means of a cable. The easy and quick completion of both variant settings allows you to focus on your core competence. Furthermore, by using the latest production techniques, the components of the sensors are embedded in the plastic. The EasyMounts are waterproof and work wear-free.
TiLevel- Optimized level probe
Continuous level measurement with one setting for all materials thanks to automatic compensation of the dielectric constants in a wide range from er 1,5 bis 80. Continuous level measurement of bulk goods, powders and liquids. Our innovation solves your challenges in case of product change or (processrelated) change of media properties and saves time, as there is no need for recalibration when changing products.
