Two strong innovations for agricultural technology. Innovation drives us forward.
BHTronik has been delivering tailor-made solutions for agricultural technology since 2009. Developed in the heart of Bavaria, our products are practical and always faster on the field.In 2025, we are proud to present two new products that form a powerful duo. Developed and manufactured in Germany, both stand for top quality, technological excellence and the ambition to make agricultural technology more efficient, precise and reliable.
Discover the product benefits and highlights. If you have any questions, we will be happy to assist you personally.
With our CA 21.00, you'll be faster on the field
BHT_CA 21.00 – Electropneumatic module for precise control of compressed air channels
The BHT CA 21.00 is an electropneumatic module specifically developed for use in demanding agricultural machinery. It enables reliable switching of up to four compressed air channels – ideal for applications such as controlling larger pneumatic cylinders or other actuators.
Your benefits at a glance
- Compact, robust design for continuous operation
- Control via CAN or optionally ISOBUS
- Cascadable – replaces conventional pneumatic valves
- Controls four high-volume compressed air channels (500 Nl/min per channel)
The CU 31.00: One module – many possible applications
BHT_CU 31.00 – Versatile Electronic Control Unit
The BHT CU 31.00 is a compact and versatile Electronic Control Unit (ECU) developed for use in mobile machinery. It is suitable for both simple control tasks and complex applications, such as those required in steering job computers. Thanks to its wide range of inputs and outputs, the BHT CU 31.00 enables reliable evaluation of various sensor data and precise control of actuators.
Your benefits at a glance
- Hardware Security Module
- Freely programmable
- High-performance hardware with precise signal processing
- Proven, feature-rich hardware framework
- Easy to update via UDS bootloader
- Integrated compass