#Sensors, systems and accessories for industrial measurement technology

Force measurement refers to the quantitative measurement of mechanical forces such as tension, compression, or bending. It is used in test benches, manufacturing facilities, and quality control to analyze loads and monitor processes.

A strain gauge measures the strain of a component by detecting a change in its electrical resistance that is proportional to the strain. A measuring bridge converts this change into an electrical signal, which allows conclusions to be drawn about the applied force.

The force sensor measures linear forces in newtons (N), while the torque sensor measures torque in newton-meters (Nm). Both use similar measurement principles (e.g., strain gauges), but differ in their mechanical design and load capacity.

Typical measurement errors arise from temperature fluctuations, incorrect installation, or transverse forces. Electrical interference, nonlinear loading, and material fatigue can also influence the result. Proper alignment, good shielding, and regular calibration ensure reliable measurement values.

In addition to sensor quality, calibration, and environmental conditions, temperature compensation and the power supply also affect accuracy. The installation configuration and load distribution also play a decisive role.

A measurement chain comprises all components that convert a physical quantity into a usable measured value.
It consists of a sensor (e.g., strain gauge), a measurement amplifier or electronics for signal conditioning, and software for evaluation and display.
Cables, connectors, and filters are also part of it, as they influence the signal and thus the measurement result.
In short: The measurement chain includes everything involved in the signal path that can alter the measurement result, from the acquisition of the quantity to the display of the measured value.

Via standardized interfaces (e.g., analog output, CAN, EtherCAT). It is important to use suitable amplifiers and integrate them into the existing control system.

Yes, they are generally compatible with many control systems and data acquisition systems via standardized interfaces. Specific compatibility depends on the model in question.

The sensor is mechanically installed correctly in the force flow, electrically connected, and integrated into the control system via interfaces such as EtherCAT, CAN, and others. Calibration and parameterization are then performed using the evaluation software to integrate precise measurement values into the test or production process.