Measurement Amplifier

HAEHNE amplifiers convert the strain gauge signals into reliable analog signals (4 ... 20 mA or 0 ... 10 V). They are available in field housings for heavy duty applications as well as for DIN rail mounting in the control cabinet. Depending on the requirements, the measurement values can be adjusted to analog or digital signals.

Multifunctional Controller

For the process or load monitoring in machines HAEHNE offers PID controllers with very easy to use adjustment features. In addition to the very common closed loop control applications, they can also be used for limit force monitoring or angular or multiple wrap angle corrections.

Fieldbus Strain Gauge Amplifiers

For direct integration of the measurement signals into the machine controls, HAEHNE amplifiers can provide the signals in all valid fieldbus and Ethernet interfaces, such as Profinet, Profibus, Ethernet, EtherCAT, CANOpen and CC-Link

Sensors Suitable in Hazardous Areas

Sensors with electronic ancillary equipment for hazardous areas


Varying amplifier units for the measuring and control technology