All sensors from a single source
Sometimes we ask ourselves, is there anything we don't measure? In hydraulics, the most common measured variables are flow, temperature and pressure. And yet we are aware that this may not be all you need. Therefore, we also offer frequency sensors, transducers, position sensors, vibration sensors and signal converters in renowned Hydrotechnik quality and precision. So there's no need to spend a lot of time searching - just measure!
Product categories

HySense® RS 3xx frequency sensor
A high-precision frequency sensor which converts the motion of diamagnetic materials into signals using the GMR principle. Thanks to this functional principle, the HySense® RS 3xx allows precise frequency detection even with very small gears and low rotational speeds.

HySense® RS 5xx inductive sensor
Developed for our Hydrotechnik turbine flow sensors, this revolutionary series of sensors can be utilized for numerous other measurement tasks, even in harsh environments. The sensors detect the frequency of rotating components with great accuracy and stability. These smart sensors with built-in microcontroller can modify signals within the sensor itself based on linearization tables and deliver a compensated output signal.

HySense® PO 180
The high-resolution HySense® PO 180 position sensor operates based on the measuring cable principle. Its durable construction can withstand environmental influences, which makes the HySense® PO 180 ideal for use on load cranes, hydraulic presses and many other devices where travel must be measured or changes in position must be detected.

HySense® VB 110
The HySense® VB 110 is a capacitive vibration sensor specially designed for low-inertia data acquisition in harsh environments. The base with an integrated permanent magnet allows for easy installation on metallic surfaces.

HySense® SC 100
In addition to signal conversion (frequency to an analogue 4... 20mA signal), the intelligent and multifunctional signal transducer is able to evaluate the phase correlation of two input frequencies and output them via a switching output. Thanks to the sensor's internal signal compensation and phase evaluation, HySense® SC 100 detects the flow direction of a gear flow meter.