Do you know all the little knowledge about tension sensors? 2

2. Working principle

The working principle of tension sensors is mainly based on the strain resistance effect. When the sensor is subjected to tension, its internal strain gauges will deform, causing a change in resistance value. This change is processed by the circuit and converted into electrical signals such as voltage, current, or frequency. Through the changes in these electrical signals, the magnitude of the tensile force can be accurately measured.diode

3. Type

Tension sensors can be classified into various types based on their working principles and structures, including resistive, capacitive, inductive, optoelectronic, etc. Resistive tension sensors are widely used due to their simple structure, low cost, and wide measurement range. Capacitive, inductive, and photoelectric tension sensors demonstrate their respective advantages in specific application scenarios.diode

4. Application Fields

Tension sensors have a wide range of applications in many fields, such as:

Industrial automation: Measuring and controlling the tensile strength of raw materials on the production line to ensure product quality.

Bridge construction: Monitor the stress situation of the bridge to ensure its safety and stability.diode