KFA2 enables precise, inexpensive and reliable continuous level measurement.
KFA2-D is a digital version with a digital RS-485 output.


Versatile, reliable, precise,
The next generation of level measurement.

KFA2 enables precise, inexpensive and reliable continuous level measurement as well as point level detection in almost every liquid and most bulk solids - independent of process conditions. Changes in the chemical and physical properties of the measured substance do not affect the sensor.

It has very few installation restrictions; especially its coaxial tube probe is unaffected by nearby obstacles and can be mounted in high and narrow openings.

KFA2 is also especially suitable for small tanks and installation in bypass pipes and stilling wells. It is suitable for all types of processing and storage applications and has an exceptional performance in liquids with low dielectric constant (i.e. low reflectivity) such as oils and hydrocarbons.

Lots of options.
Solutions for demanding applications

The probe design of KFA2 is fully modular, i.e. the probe types are interchangeable.

KFA2 with single rod and coaxial probes is available with an extended temperature option (-200°C...+250°C). In addition, KFA2 with a single rod probe is available with coated probes. This option is very suitable for using the sensor in chemically aggressive and corrosive environments in which the standard stainless steel probe material is not durable enough.

* Zoekterm: niveau, level, guidede wave radar sensor, KFA